diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dfce13cc..e6d3097d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,21 @@
 
 -Sometimes the changelog has notes (not comprehensive) acknowledging people's work. This does not mean the changes are their fault, only that their code was used. All changes to the script are chosen by and the fault of the maintainer (ccd0).
 
+### v1.14.10
+
+**v1.14.10.0** *(2019-07-17)* - [[Userscript](https://raw.githubusercontent.com/ccd0/4chan-x/1.14.10.0/builds/4chan-X-noupdate.user.js)] [[Chrome extension](https://raw.githubusercontent.com/ccd0/4chan-x/1.14.10.0/builds/4chan-X-noupdate.crx)]
+- Based on v1.14.9.1.
+- 4chan X features such as Image Hover, Sauce, Gallery, etc. now work on multiple files per post on vichan sites. #2171
+- Make Thread Stats work on Tinyboard/vichan sites. #2171
+- Fix bug in highlighting of page number in Thread Stats when a sticky causes an 11th page. #753
+- Change `Last Reply` index/catalog sort mode to sort by last reply that's neither hidden or filtered.
+- Support the same options for the `boards:` option in Sauce that we do for Filter.
+- Add `Dismiss posts quoting you` item to Thread Watcher menu to unhighlight the icon and threads until there are new replies quoting you.
+- Prevent Thread Watcher from showing unread posts in a thread if all unread posts are hidden/filtered.
+- Fix excessive Thread Watcher checking on switching tabs when cookies are disabled.
+- (saxamaphone69) HTML/CSS improvements for settings dialog.
+- Other minor bugfixes.
+
 ### v1.14.9
 
 **v1.14.9.1** *(2019-07-11)* - [[Userscript](https://raw.githubusercontent.com/ccd0/4chan-x/1.14.9.1/builds/4chan-X-noupdate.user.js)] [[Chrome extension](https://raw.githubusercontent.com/ccd0/4chan-x/1.14.9.1/builds/4chan-X-noupdate.crx)]
diff --git a/builds/4chan-X-beta.crx b/builds/4chan-X-beta.crx
index ccdb5e8e2..705808d89 100644
Binary files a/builds/4chan-X-beta.crx and b/builds/4chan-X-beta.crx differ
diff --git a/builds/4chan-X-beta.meta.js b/builds/4chan-X-beta.meta.js
index 3ad64fb7b..16106f25f 100644
--- a/builds/4chan-X-beta.meta.js
+++ b/builds/4chan-X-beta.meta.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X beta
-// @version      1.14.9.1
+// @version      1.14.10.0
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
diff --git a/builds/4chan-X-beta.user.js b/builds/4chan-X-beta.user.js
index beb83ff32..9a98b3e25 100644
--- a/builds/4chan-X-beta.user.js
+++ b/builds/4chan-X-beta.user.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X beta
-// @version      1.14.9.1
+// @version      1.14.10.0
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -199,7 +199,7 @@ docSet = function() {
 };
 
 g = {
-  VERSION:   '1.14.9.1',
+  VERSION:   '1.14.10.0',
   NAMESPACE: '4chan X.',
   sites:     {},
   boards:    {}
@@ -304,7 +304,7 @@ Config = (function() {
         'Replace GIF': [false, 'Replace gif thumbnails with the actual image.'],
         'Replace JPG': [false, 'Replace jpg thumbnails with the actual image.'],
         'Replace PNG': [false, 'Replace png thumbnails with the actual image.'],
-        'Replace WEBM': [false, 'Replace webm thumbnails with the actual webm video. Probably will degrade browser performance ;)'],
+        'Replace WEBM': [false, 'Replace webm and mp4 thumbnails with the actual video. Probably will degrade browser performance ;)'],
         'Image Prefetching': [false, 'Add link in header menu to turn on image preloading.'],
         'Fappe Tyme': [true, 'Hide posts without images when header menu item is checked. *hint* *hint*'],
         'Werk Tyme': [true, 'Hide all post images when header menu item is checked.'],
@@ -1500,7 +1500,6 @@ audio.controls-added {\n\
 }\n\
 /* fixed, z-index */\n\
 #overlay,\n\
-#fourchanx-settings,\n\
 #qp, #ihover,\n\
 #navlinks, .fixed #header-bar,\n\
 :root.float #updater,\n\
@@ -1508,11 +1507,8 @@ audio.controls-added {\n\
 #qr {\n\
   position: fixed;\n\
 }\n\
-#fourchanx-settings {\n\
-  z-index: 999;\n\
-}\n\
 #overlay {\n\
-  z-index: 900;\n\
+  z-index: 999;\n\
 }\n\
 #qp, #ihover {\n\
   z-index: 60;\n\
@@ -1821,6 +1817,8 @@ audio.controls-added {\n\
 }\n\
 #overlay {\n\
   background-color: rgba(0, 0, 0, .5);\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
   top: 0;\n\
   left: 0;\n\
   height: 100%;\n\
@@ -1835,16 +1833,16 @@ audio.controls-added {\n\
   width: 900px;\n\
   max-width: 100%;\n\
   margin: auto;\n\
-  padding: 3px;\n\
-  top: 50%;\n\
-  left: 50%;\n\
-  -moz-transform: translate(-50%, -50%);\n\
-  -webkit-transform: translate(-50%, -50%);\n\
-  transform: translate(-50%, -50%);\n\
+  padding: 5px;\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
+  -webkit-flex-direction: column;\n\
+  flex-direction: column;\n\
 }\n\
 #fourchanx-settings > nav {\n\
-  padding: 2px 2px 0;\n\
-  height: 15px;\n\
+  padding: 2px 2px 8px;\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
 }\n\
 #fourchanx-settings > nav a {\n\
   text-decoration: underline;\n\
@@ -1855,20 +1853,16 @@ audio.controls-added {\n\
   margin: 0;\n\
 }\n\
 .section-container {\n\
+  -webkit-flex: 1;\n\
+  flex: 1;\n\
+  position: relative;\n\
   overflow: auto;\n\
-  position: absolute;\n\
-  top: 2.1em;\n\
-  right: 5px;\n\
-  bottom: 5px;\n\
-  left: 5px;\n\
   padding-right: 5px;\n\
+  overscroll-behavior: contain;\n\
 }\n\
 .sections-list {\n\
-  padding: 0 3px;\n\
-  float: left;\n\
-}\n\
-.credits {\n\
-  float: right;\n\
+  -webkit-flex: 1;\n\
+  flex: 1;\n\
 }\n\
 .export, .import, .reset {\n\
   cursor: pointer;\n\
@@ -2030,9 +2024,6 @@ div[data-checked=\"false\"] > .suboption-list {\n\
 #fourchanx-settings table {\n\
   margin: auto;\n\
 }\n\
-.unscroll {\n\
-  overflow: hidden;\n\
-}\n\
 /* Index */\n\
 :root.index-loading .navLinks:not(.json-index),\n\
 :root.index-loading .board:not(.json-index),\n\
@@ -2692,7 +2683,8 @@ input[name=\"Default Volume\"] {\n\
 :root.fappeTyme $site$relative$replyOriginal.noFile + br {\n\
   display: none;\n\
 }\n\
-:root.werkTyme $site$file$thumbLink,\n\
+:root.werkTyme $site$thumbLink,\n\
+:root.werkTyme $site$file$thumb,\n\
 :root.werkTyme .catalog-thumb:not(.deleted-file):not(.no-file),\n\
 :root:not(.werkTyme) .werkTyme-filename {\n\
   display: none;\n\
@@ -5771,6 +5763,8 @@ Board = (function() {
     function Board(ID) {
       var ref;
       this.ID = ID;
+      this.boardID = this.ID;
+      this.siteID = g.SITE.ID;
       this.threads = new SimpleDict();
       this.posts = new SimpleDict();
       this.config = ((ref = BoardConfig.boards) != null ? ref[this.ID] : void 0) || {};
@@ -6322,8 +6316,9 @@ Fetcher = (function() {
       }
       if ((post = (ref = Index.replyData) != null ? ref[this.boardID + "." + this.postID] : void 0) && (thread = g.threads[this.boardID + "." + this.threadID])) {
         board = g.boards[this.boardID];
-        post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board);
-        post.isFetchedQuote = true;
+        post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board, {
+          isFetchedQuote: true
+        });
         Main.callbackNodes('Post', [post]);
         this.insert(post);
         return;
@@ -6423,8 +6418,9 @@ Fetcher = (function() {
       }
       board = g.boards[this.boardID] || new Board(this.boardID);
       thread = g.threads[this.boardID + "." + this.threadID] || new Thread(this.threadID, board);
-      post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board);
-      post.isFetchedQuote = true;
+      post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board, {
+        isFetchedQuote: true
+      });
       Main.callbackNodes('Post', [post]);
       return this.insert(post);
     };
@@ -6595,12 +6591,13 @@ Fetcher = (function() {
       }
       board = g.boards[this.boardID] || new Board(this.boardID);
       thread = g.threads[this.boardID + "." + this.threadID] || new Thread(this.threadID, board);
-      post = new Post(g.SITE.Build.post(o), thread, board);
+      post = new Post(g.SITE.Build.post(o), thread, board, {
+        isFetchedQuote: true
+      });
       post.kill();
       if (post.file) {
         post.file.thumbURL = o.file.thumbURL;
       }
-      post.isFetchedQuote = true;
       Main.callbackNodes('Post', [post]);
       return this.insert(post);
     };
@@ -6749,11 +6746,16 @@ Post = (function() {
       return this.ID;
     };
 
-    function Post(root, thread, board) {
+    function Post(root, thread, board, flags) {
       var clone, j, k, key, len, len1, ref, ref1, ref10, ref11, ref12, ref13, ref14, ref2, ref3, ref4, ref5, ref6, ref7, ref8, ref9, selector;
       this.thread = thread;
       this.board = board;
+      if (flags == null) {
+        flags = {};
+      }
+      $.extend(this, flags);
       this.ID = +root.id.match(/\d*$/)[0];
+      this.postID = this.ID;
       this.threadID = this.thread.ID;
       this.boardID = this.board.ID;
       this.siteID = g.SITE.ID;
@@ -6800,7 +6802,7 @@ Post = (function() {
       }
       this.parseComment();
       this.parseQuotes();
-      this.parseFile();
+      this.parseFiles();
       this.isDead = false;
       this.isHidden = false;
       this.clones = [];
@@ -6813,6 +6815,9 @@ Post = (function() {
           clone.origin = this;
         }
       }
+      if (!this.isFetchedQuote && this.ID > this.thread.lastPost) {
+        this.thread.lastPost = this.ID;
+      }
       this.board.posts.push(this.ID, this);
       this.thread.posts.push(this.ID, this);
       g.posts.push(this.fullID, this);
@@ -6933,13 +6938,42 @@ Post = (function() {
       }
     };
 
-    Post.prototype.parseFile = function() {
+    Post.prototype.parseFiles = function() {
+      var docIndex, file, fileRoot, fileRoots, index, j, len;
+      this.files = [];
+      fileRoots = this.fileRoots();
+      index = 0;
+      for (docIndex = j = 0, len = fileRoots.length; j < len; docIndex = ++j) {
+        fileRoot = fileRoots[docIndex];
+        if ((file = this.parseFile(fileRoot))) {
+          file.index = index++;
+          file.docIndex = docIndex;
+          this.files.push(file);
+        }
+      }
+      if (this.files.length) {
+        return this.file = this.files[0];
+      }
+    };
+
+    Post.prototype.fileRoots = function() {
+      var roots;
+      if (g.SITE.selectors.multifile) {
+        roots = $$(g.SITE.selectors.multifile, this.nodes.root);
+        if (roots.length) {
+          return roots;
+        }
+      }
+      return [this.nodes.root];
+    };
+
+    Post.prototype.parseFile = function(fileRoot) {
       var file, key, ref, ref1, selector, size, unit;
       file = {};
       ref = g.SITE.selectors.file;
       for (key in ref) {
         selector = ref[key];
-        file[key] = $(selector, this.nodes.root);
+        file[key] = $(selector, fileRoot);
       }
       file.thumbLink = (ref1 = file.thumb) != null ? ref1.parentNode : void 0;
       if (!(file.text && file.link)) {
@@ -6959,7 +6993,7 @@ Post = (function() {
         size *= 1024;
       }
       file.sizeInBytes = size;
-      return this.file = file;
+      return file;
     };
 
     Post.deadMark = $.el('span', {
@@ -6967,13 +7001,16 @@ Post = (function() {
       className: 'qmark-dead'
     });
 
-    Post.prototype.kill = function(file) {
+    Post.prototype.kill = function(file, index) {
       var clone, j, k, len, len1, quotelink, ref, ref1, strong;
+      if (index == null) {
+        index = 0;
+      }
       if (file) {
-        if (this.isDead || this.file.isDead) {
+        if (this.isDead || this.files[index].isDead) {
           return;
         }
-        this.file.isDead = true;
+        this.files[index].isDead = true;
         $.addClass(this.nodes.root, 'deleted-file');
       } else {
         if (this.isDead) {
@@ -6996,7 +7033,7 @@ Post = (function() {
       ref = this.clones;
       for (j = 0, len = ref.length; j < len; j++) {
         clone = ref[j];
-        clone.kill(file);
+        clone.kill(file, index);
       }
       if (file) {
         return;
@@ -7017,7 +7054,10 @@ Post = (function() {
       this.isDead = false;
       $.rmClass(this.nodes.root, 'deleted-post');
       strong = $('strong.warning', this.nodes.info);
-      if (this.file && this.file.isDead) {
+      if (this.files.some(function(file) {
+        return file.isDead;
+      })) {
+        $.addClass(this.nodes.root, 'deleted-file');
         strong.textContent = '[File deleted]';
       } else {
         $.rm(strong);
@@ -7089,7 +7129,7 @@ Post = (function() {
     _Class.prototype.isClone = true;
 
     function _Class(origin, context, contractThumb) {
-      var base, i, inline, inlined, j, k, key, l, len, len1, len2, len3, node, nodes, ref, ref1, ref2, ref3, ref4, ref5, ref6, root, selector, val;
+      var base, file, fileRoot, fileRoots, i, inline, inlined, j, k, key, l, len, len1, len2, len3, len4, m, node, nodes, originFile, ref, ref1, ref2, ref3, ref4, ref5, ref6, root, selector, val;
       this.origin = origin;
       this.context = context;
       ref = ['ID', 'fullID', 'board', 'thread', 'info', 'quotes', 'isReply'];
@@ -7128,26 +7168,36 @@ Post = (function() {
       }
       this.parseQuotes();
       this.quotes = slice.call(this.origin.quotes);
-      if (this.origin.file) {
-        this.file = {};
-        ref4 = this.origin.file;
-        for (key in ref4) {
-          val = ref4[key];
-          this.file[key] = val;
+      this.files = [];
+      if (this.origin.files.length) {
+        fileRoots = this.fileRoots();
+      }
+      ref4 = this.origin.files;
+      for (m = 0, len4 = ref4.length; m < len4; m++) {
+        originFile = ref4[m];
+        file = {};
+        for (key in originFile) {
+          val = originFile[key];
+          file[key] = val;
         }
+        fileRoot = fileRoots[file.docIndex];
         ref5 = g.SITE.selectors.file;
         for (key in ref5) {
           selector = ref5[key];
-          this.file[key] = $(selector, this.nodes.root);
+          file[key] = $(selector, fileRoot);
         }
-        this.file.thumbLink = (ref6 = this.file.thumb) != null ? ref6.parentNode : void 0;
-        if (this.file.thumbLink) {
-          this.file.fullImage = $('.full-image', this.file.thumbLink);
+        file.thumbLink = (ref6 = file.thumb) != null ? ref6.parentNode : void 0;
+        if (file.thumbLink) {
+          file.fullImage = $('.full-image', file.thumbLink);
         }
-        this.file.videoControls = $('.video-controls', this.file.text);
-        if (this.file.videoThumb) {
-          this.file.thumb.muted = true;
+        file.videoControls = $('.video-controls', file.text);
+        if (file.videoThumb) {
+          file.thumb.muted = true;
         }
+        this.files.push(file);
+      }
+      if (this.files.length) {
+        this.file = this.files[0];
         if (this.file.thumb && contractThumb) {
           ImageExpand.contract(this);
         }
@@ -7410,6 +7460,9 @@ Thread = (function() {
     function Thread(ID, board) {
       this.ID = ID;
       this.board = board;
+      this.threadID = this.ID;
+      this.boardID = this.board.ID;
+      this.siteID = g.SITE.ID;
       this.fullID = this.board + "." + this.ID;
       this.posts = new SimpleDict();
       this.isDead = false;
@@ -7419,6 +7472,7 @@ Thread = (function() {
       this.isArchived = false;
       this.postLimit = false;
       this.fileLimit = false;
+      this.lastPost = 0;
       this.ipCount = void 0;
       this.json = null;
       this.OP = null;
@@ -7539,12 +7593,13 @@ SW = {};
   SW.tinyboard = {
     isOPContainerThread: true,
     mayLackJSON: true,
-    disabledFeatures: ['Index Generator', 'Resurrect Quotes', 'Quick Reply Personas', 'Quick Reply', 'Cooldown', 'Index Generator (Menu)', 'Report Link', 'Delete Link', 'Edit Link', 'Quote Inlining', 'Quote Previewing', 'Quote Backlinks', 'File Info Formatting', 'Image Expansion', 'Image Expansion (Menu)', 'Comment Expansion', 'Thread Expansion', 'Favicon', 'Quote Threading', 'Thread Stats', 'Thread Updater', 'Banner', 'Flash Features', 'Reply Pruning'],
+    threadModTimeIgnoresSage: true,
+    disabledFeatures: ['Index Generator', 'Resurrect Quotes', 'Quick Reply Personas', 'Quick Reply', 'Cooldown', 'Index Generator (Menu)', 'Report Link', 'Delete Link', 'Edit Link', 'Quote Inlining', 'Quote Previewing', 'Quote Backlinks', 'File Info Formatting', 'Image Expansion', 'Image Expansion (Menu)', 'Comment Expansion', 'Thread Expansion', 'Favicon', 'Quote Threading', 'Thread Updater', 'Banner', 'Flash Features', 'Reply Pruning'],
     detect: function() {
-      var i, len, m, properties, ref, root, script;
+      var j, len, m, properties, ref, root, script;
       ref = $$('script:not([src])', d.head);
-      for (i = 0, len = ref.length; i < len; i++) {
-        script = ref[i];
+      for (j = 0, len = ref.length; j < len; j++) {
+        script = ref[j];
         if ((m = script.textContent.match(/\bvar configRoot=(".*?")/))) {
           properties = {};
           try {
@@ -7595,6 +7650,14 @@ SW = {};
         } else {
           return '';
         }
+      },
+      file: function(arg, filename) {
+        var boardID, ref, siteID;
+        siteID = arg.siteID, boardID = arg.boardID;
+        return "" + (((ref = Conf['siteProperties'][siteID]) != null ? ref.root : void 0) || ("http://" + siteID + "/")) + boardID + "/" + filename;
+      },
+      thumb: function(board, filename) {
+        return SW.tinyboard.urls.file(board, filename);
       }
     },
     selectors: {
@@ -7625,9 +7688,10 @@ SW = {};
       file: {
         text: '.fileinfo',
         link: '.fileinfo > a',
-        thumb: 'a > .post-image',
-        thumbLink: '.file > a'
+        thumb: 'a > .post-image'
       },
+      thumbLink: '.file > a',
+      multifile: '.files > .file',
       relative: {
         opHighlight: ' > .op',
         replyPost: '.reply',
@@ -7650,8 +7714,33 @@ SW = {};
       quotelinkHTML: /<a [^>]*\bhref="[^"]*\/([^\/]+)\/res\/(\d+)\.\w+#(\d+)"/g
     },
     Build: {
-      parseJSON: function() {
-        return SW.yotsuba.Build.parseJSON.apply(SW.yotsuba.Build, arguments);
+      parseJSON: function(data, board) {
+        var extra_file, file, i, j, len, o, ref;
+        o = SW.yotsuba.Build.parseJSON(data, board);
+        if (data.ext === 'deleted') {
+          delete o.file;
+          $.extend(o, {
+            files: [],
+            fileDeleted: true,
+            filesDeleted: [0]
+          });
+        }
+        if (data.extra_files) {
+          ref = data.extra_files;
+          for (i = j = 0, len = ref.length; j < len; i = ++j) {
+            extra_file = ref[i];
+            if (extra_file.ext === 'deleted') {
+              o.filesDeleted.push(i);
+            } else {
+              file = SW.yotsuba.Build.parseJSONFile(data, board);
+              o.files.push(file);
+            }
+          }
+          if (o.files.length) {
+            o.file = o.files[0];
+          }
+        }
+        return o;
       },
       parseComment: function(html) {
         html = html.replace(/<br\b[^<]*>/gi, '\n').replace(/<[^>]*>/g, '');
@@ -7724,6 +7813,7 @@ SW = {};
 
   SW.yotsuba = {
     isOPContainerThread: false,
+    hasIPCount: true,
     urls: {
       thread: function(arg) {
         var boardID, threadID;
@@ -7753,6 +7843,17 @@ SW = {};
         var boardID;
         boardID = arg.boardID;
         return location.protocol + "//a.4cdn.org/" + boardID + "/catalog.json";
+      },
+      file: function(arg, filename) {
+        var boardID, hostname;
+        boardID = arg.boardID;
+        hostname = boardID === 'f' ? ImageHost.flashHost() : ImageHost.host();
+        return location.protocol + "//" + hostname + "/" + boardID + "/" + filename;
+      },
+      thumb: function(arg, filename) {
+        var boardID;
+        boardID = arg.boardID;
+        return location.protocol + "//" + (ImageHost.thumbHost()) + "/" + boardID + "/" + filename;
       }
     },
     isPrunedByAge: function(arg) {
@@ -7760,6 +7861,16 @@ SW = {};
       boardID = arg.boardID;
       return boardID === 'f';
     },
+    areMD5sDeferred: function(arg) {
+      var boardID;
+      boardID = arg.boardID;
+      return boardID === 'f';
+    },
+    noAudio: function(arg) {
+      var boardID;
+      boardID = arg.boardID;
+      return BoardConfig.noAudio(boardID);
+    },
     selectors: {
       board: '.board',
       thread: '.thread',
@@ -7792,9 +7903,9 @@ SW = {};
       file: {
         text: '.file > :first-child',
         link: '.fileText > a',
-        thumb: 'a.fileThumb > [data-md5]',
-        thumbLink: 'a.fileThumb'
+        thumb: 'a.fileThumb > [data-md5]'
       },
+      thumbLink: 'a.fileThumb',
       relative: {
         opHighlight: '.opContainer',
         replyPost: ' > .reply',
@@ -8010,18 +8121,21 @@ SW = {};
     postURL: function(boardID, threadID, postID) {
       return (Build.threadURL(boardID, threadID)) + "#p" + postID;
     },
-    parseJSON: function(data, boardID, siteID) {
-      var key, o;
+    parseJSON: function(data, arg) {
+      var boardID, key, o, siteID;
+      siteID = arg.siteID, boardID = arg.boardID;
       o = {
         ID: data.no,
+        postID: data.no,
         threadID: data.resto || data.no,
         boardID: boardID,
-        siteID: siteID || g.SITE.ID,
+        siteID: siteID,
         isReply: !!data.resto,
         isSticky: !!data.sticky,
         isClosed: !!data.closed,
         isArchived: !!data.archived,
-        fileDeleted: !!data.filedeleted
+        fileDeleted: !!data.filedeleted,
+        filesDeleted: data.filedeleted ? [0] : []
       };
       o.info = {
         subject: $.unescape(data.sub),
@@ -8046,24 +8160,13 @@ SW = {};
         o.capcodeHighlight = /_highlight$/.test(data.capcode);
         delete o.info.uniqueID;
       }
+      o.files = [];
       if (data.ext) {
-        o.file = {
-          name: ($.unescape(data.filename)) + data.ext,
-          url: boardID === 'f' ? location.protocol + "//" + (ImageHost.flashHost()) + "/" + boardID + "/" + (encodeURIComponent(data.filename)) + data.ext : location.protocol + "//" + (ImageHost.host()) + "/" + boardID + "/" + data.tim + data.ext,
-          height: data.h,
-          width: data.w,
-          MD5: data.md5,
-          size: $.bytesToString(data.fsize),
-          thumbURL: location.protocol + "//" + (ImageHost.thumbHost()) + "/" + boardID + "/" + data.tim + "s.jpg",
-          theight: data.tn_h,
-          twidth: data.tn_w,
-          isSpoiler: !!data.spoiler,
-          tag: data.tag,
-          hasDownscale: !!data.m_img
-        };
-        if (!/\.pdf$/.test(o.file.url)) {
-          o.file.dimensions = o.file.width + "x" + o.file.height;
-        }
+        o.file = SW.yotsuba.Build.parseJSONFile(data, {
+          siteID: siteID,
+          boardID: boardID
+        });
+        o.files.push(o.file);
       }
       for (key in data) {
         if (key[0] === 'x') {
@@ -8072,6 +8175,36 @@ SW = {};
       }
       return o;
     },
+    parseJSONFile: function(data, arg) {
+      var boardID, filename, o, site, siteID;
+      siteID = arg.siteID, boardID = arg.boardID;
+      site = g.sites[siteID];
+      filename = site.software === 'yotsuba' && boardID === 'f' ? "" + (encodeURIComponent(data.filename)) + data.ext : "" + data.tim + data.ext;
+      o = {
+        name: ($.unescape(data.filename)) + data.ext,
+        url: site.urls.file({
+          siteID: siteID,
+          boardID: boardID
+        }, filename),
+        height: data.h,
+        width: data.w,
+        MD5: data.md5,
+        size: $.bytesToString(data.fsize),
+        thumbURL: site.urls.thumb({
+          siteID: siteID,
+          boardID: boardID
+        }, data.tim + "s.jpg"),
+        theight: data.tn_h,
+        twidth: data.tn_w,
+        isSpoiler: !!data.spoiler,
+        tag: data.tag,
+        hasDownscale: !!data.m_img
+      };
+      if ((data.h != null) && !/\.pdf$/.test(o.url)) {
+        o.dimensions = o.width + "x" + o.height;
+      }
+      return o;
+    },
     parseComment: function(html) {
       html = html.replace(/<br\b[^<]*>/gi, '\n').replace(/\n\n<span\b[^<]* class="abbr"[^]*$/i, '').replace(/<[^>]*>/g, '');
       return $.unescape(html);
@@ -8088,7 +8221,10 @@ SW = {};
     },
     postFromObject: function(data, boardID) {
       var o;
-      o = Build.parseJSON(data, boardID);
+      o = Build.parseJSON(data, {
+        boardID: boardID,
+        siteID: g.SITE.ID
+      });
       return Build.post(o);
     },
     post: function(o) {
@@ -8357,6 +8493,7 @@ Site = (function() {
         g.sites[ID] = site = Object.create(SW[software]);
         $.extend(site, {
           ID: ID,
+          siteID: ID,
           properties: properties,
           software: software
         });
@@ -8808,7 +8945,7 @@ Filter = (function() {
     },
     parseBoardsMemo: {},
     test: function(post, hideable) {
-      var board, filter, hide, hl, i, key, len, mask, noti, ref, ref1, site, stub, top, value;
+      var board, filter, hide, hl, i, j, key, len, len1, mask, noti, ref, ref1, ref2, site, stub, top, value;
       if (hideable == null) {
         hideable = true;
       }
@@ -8828,10 +8965,12 @@ Filter = (function() {
       board = post.siteID + "/" + post.boardID;
       site = post.siteID + "/*";
       for (key in Filter.filters) {
-        if (((value = Filter.value(key, post)) != null)) {
-          ref = Filter.filters[key];
-          for (i = 0, len = ref.length; i < len; i++) {
-            filter = ref[i];
+        ref = Filter.values(key, post);
+        for (i = 0, len = ref.length; i < len; i++) {
+          value = ref[i];
+          ref1 = Filter.filters[key];
+          for (j = 0, len1 = ref1.length; j < len1; j++) {
+            filter = ref1[j];
             if ((filter.boards && !(filter.boards[board] || filter.boards[site])) || (filter.excludes && (filter.excludes[board] || filter.excludes[site])) || (filter.mask & mask) || (filter.isstring ? filter.regexp !== value : !filter.regexp.test(value))) {
               continue;
             }
@@ -8841,7 +8980,7 @@ Filter = (function() {
                 stub && (stub = filter.stub);
               }
             } else {
-              if (!(hl && (ref1 = filter.hl, indexOf.call(hl, ref1) >= 0))) {
+              if (!(hl && (ref2 = filter.hl, indexOf.call(hl, ref2) >= 0))) {
                 (hl || (hl = [])).push(filter.hl);
               }
               top || (top = filter.top);
@@ -8892,61 +9031,75 @@ Filter = (function() {
     },
     valueF: {
       postID: function(post) {
-        return "" + post.ID;
+        return ["" + post.ID];
       },
       name: function(post) {
-        return post.info.name;
+        return [post.info.name];
       },
       uniqueID: function(post) {
-        return post.info.uniqueID || '';
+        return [post.info.uniqueID || ''];
       },
       tripcode: function(post) {
-        return post.info.tripcode;
+        return [post.info.tripcode];
       },
       capcode: function(post) {
-        return post.info.capcode;
+        return [post.info.capcode];
       },
       pass: function(post) {
-        return post.info.pass;
+        return [post.info.pass];
       },
       email: function(post) {
-        return post.info.email;
+        return [post.info.email];
       },
       subject: function(post) {
-        return post.info.subject || (post.isReply ? void 0 : '');
+        return [post.info.subject || (post.isReply ? void 0 : '')];
       },
       comment: function(post) {
         var base, ref, ref1;
-        return (base = post.info).comment != null ? base.comment : base.comment = (ref = g.sites[post.siteID]) != null ? (ref1 = ref.Build) != null ? typeof ref1.parseComment === "function" ? ref1.parseComment(post.info.commentHTML.innerHTML) : void 0 : void 0 : void 0;
+        return [((base = post.info).comment != null ? base.comment : base.comment = (ref = g.sites[post.siteID]) != null ? (ref1 = ref.Build) != null ? typeof ref1.parseComment === "function" ? ref1.parseComment(post.info.commentHTML.innerHTML) : void 0 : void 0 : void 0)];
       },
       flag: function(post) {
-        return post.info.flag;
+        return [post.info.flag];
       },
       filename: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.name : void 0;
+        return post.files.map(function(f) {
+          return f.name;
+        });
       },
       dimensions: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.dimensions : void 0;
+        return post.files.map(function(f) {
+          return f.dimensions;
+        });
       },
       filesize: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.size : void 0;
+        return post.files.map(function(f) {
+          return f.size;
+        });
       },
       MD5: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.MD5 : void 0;
+        return post.files.map(function(f) {
+          return f.MD5;
+        });
       }
     },
-    value: function(key, post) {
+    values: function(key, post) {
       if (key in Filter.valueF) {
-        return Filter.valueF[key](post);
+        return Filter.valueF[key](post).filter(function(v) {
+          return v != null;
+        });
       } else {
-        return key.split('+').map(function(k) {
-          var base;
-          return (typeof (base = Filter.valueF)[k] === "function" ? base[k](post) : void 0) || '';
-        }).join('\n');
+        return [
+          key.split('+').map(function(k) {
+            var f;
+            if ((f = Filter.valueF[k])) {
+              return f(post).map(function(v) {
+                return v || '';
+              }).join('\n');
+            } else {
+              return '';
+            }
+          }).join('\n')
+        ];
       }
     },
     addFilter: function(type, re, cb) {
@@ -9021,19 +9174,24 @@ Filter = (function() {
         return {
           el: el,
           open: function(post) {
-            var value;
-            value = Filter.value(type, post);
-            return value != null;
+            return Filter.values(type, post).length;
           }
         };
       },
       makeFilter: function() {
-        var re, type, value;
+        var res, type, values;
         type = this.dataset.type;
-        value = Filter.value(type, Filter.menu.post);
-        re = type === 'uniqueID' || type === 'MD5' ? value : Filter.escape(value);
-        re = type === 'uniqueID' || type === 'MD5' ? "/" + re + "/" : "/^" + re + "$/";
-        return Filter.addFilter(type, re, function() {
+        values = Filter.values(type, Filter.menu.post);
+        res = values.map(function(value) {
+          var re;
+          re = type === 'uniqueID' || type === 'MD5' ? value : Filter.escape(value);
+          if (type === 'uniqueID' || type === 'MD5') {
+            return "/" + re + "/";
+          } else {
+            return "/^" + re + "$/";
+          }
+        }).join('\n');
+        return Filter.addFilter(type, res, function() {
           var section, select;
           Settings.open('Filter');
           section = $('.section-container');
@@ -11338,9 +11496,10 @@ Index = (function() {
       } else {
         strong = $.el('strong');
       }
-      a = pagesRoot.children[pageNum - 1];
-      $.before(a, strong);
-      return $.add(strong, a);
+      if ((a = pagesRoot.children[pageNum - 1])) {
+        $.before(a, strong);
+        return $.add(strong, a);
+      }
     },
     updateHideLabel: function() {
       var hiddenCount, k, len1, ref, threadID;
@@ -11469,7 +11628,7 @@ Index = (function() {
         data = ref1[i];
         Index.liveThreadDict[data.no] = data;
         Index.threadPosition[data.no] = i;
-        Index.parsedThreads[data.no] = obj = g.SITE.Build.parseJSON(data, g.BOARD.ID);
+        Index.parsedThreads[data.no] = obj = g.SITE.Build.parseJSON(data, g.BOARD);
         obj.filterResults = results = Filter.test(obj);
         obj.isOnTop = results.top;
         obj.isHidden = results.hide || ThreadHiding.isHidden(obj.boardID, obj.threadID);
@@ -11512,19 +11671,10 @@ Index = (function() {
       }
     },
     isHiddenReply: function(threadID, replyData) {
-      return PostHiding.isHidden(g.BOARD.ID, threadID, replyData.no) || Filter.isHidden(g.SITE.Build.parseJSON(replyData, g.BOARD.ID));
-    },
-    lastPost: function(threadID) {
-      var threadData;
-      threadData = Index.liveThreadDict[threadID];
-      if (threadData != null ? threadData.last_replies : void 0) {
-        return threadData.last_replies[threadData.last_replies.length - 1].no;
-      } else {
-        return threadID;
-      }
+      return PostHiding.isHidden(g.BOARD.ID, threadID, replyData.no) || Filter.isHidden(g.SITE.Build.parseJSON(replyData, g.BOARD));
     },
     buildThreads: function(threadIDs, isCatalog, withReplies) {
-      var ID, OP, err, errors, isStale, k, len1, newPosts, newThreads, obj, t, thread, threadData, threads;
+      var ID, OP, err, errors, isStale, k, lastPost, len1, newPosts, newThreads, obj, t, thread, threadData, threads;
       threads = [];
       newThreads = [];
       newPosts = [];
@@ -11548,6 +11698,10 @@ Index = (function() {
             thread = new Thread(ID, g.BOARD);
             newThreads.push(thread);
           }
+          lastPost = threadData.last_replies ? threadData.last_replies[threadData.last_replies.length - 1].no : ID;
+          if (lastPost > thread.lastPost) {
+            thread.lastPost = lastPost;
+          }
           thread.json = threadData;
           threads.push(thread);
           if ((OP = thread.OP) && !OP.isFetchedQuote) {
@@ -11686,27 +11840,16 @@ Index = (function() {
       $.add(thread.OP.nodes.post, nodes.replies);
     },
     sort: function() {
-      var lastlong, lastlongD, liveThreadData, liveThreadIDs, thread, threadIDs;
+      var lastlong, lastlongD, liveThreadData, liveThreadIDs, sortType, thread, threadIDs;
       liveThreadIDs = Index.liveThreadIDs, liveThreadData = Index.liveThreadData;
       if (!liveThreadData) {
         return;
       }
+      sortType = Index.currentSort.replace(/-rev$/, '');
       Index.sortedThreadIDs = (function() {
         var k, len1;
-        switch (Index.currentSort.replace(/-rev$/, '')) {
+        switch (sortType) {
           case 'lastreply':
-            return slice.call(liveThreadData).sort(function(a, b) {
-              var num;
-              if ((num = a.last_replies)) {
-                a = num[num.length - 1];
-              }
-              if ((num = b.last_replies)) {
-                b = num[num.length - 1];
-              }
-              return b.no - a.no;
-            }).map(function(post) {
-              return post.no;
-            });
           case 'lastlong':
             lastlong = function(thread) {
               var i, k, len, r, ref;
@@ -11716,6 +11859,9 @@ Index = (function() {
                 if (Index.isHiddenReply(thread.no, r)) {
                   continue;
                 }
+                if (sortType === 'lastreply') {
+                  return r;
+                }
                 len = r.com ? g.SITE.Build.parseComment(r.com).replace(/[^a-z]/ig, '').length : 0;
                 if (len >= Index.lastLongThresholds[+(!!r.ext)]) {
                   return r;
@@ -11912,7 +12058,7 @@ Index = (function() {
           return [];
         }
         return Index.sortedThreadIDs.filter(function(ID) {
-          return regexp.test(Filter.value(match[1], Index.parsedThreads[ID]) || '');
+          return regexp.test(Filter.values(match[1], Index.parsedThreads[ID]).join('\n'));
         });
       }
       if (!(keywords = query.toLowerCase().match(/\S+/g))) {
@@ -12045,20 +12191,15 @@ Settings = (function() {
       }
     },
     open: function(openSection) {
-      var dialog, j, len, link, links, overlay, ref, section, sectionToOpen;
-      if (Settings.overlay) {
+      var dialog, j, len, link, links, ref, section, sectionToOpen;
+      if (Settings.dialog) {
         return;
       }
       $.event('CloseMenu');
       Settings.dialog = dialog = $.el('div', {
-        id: 'fourchanx-settings',
-        className: 'dialog'
-      });
-      $.extend(dialog, {
-        innerHTML: "<nav><div class=\"sections-list\"></div><p class=\"imp-exp-result warning\"></p><div class=\"credits\"><a class=\"export\">Export</a>&nbsp|&nbsp<a class=\"import\">Import</a>&nbsp|&nbsp<a class=\"reset\">Reset Settings</a>&nbsp|&nbsp<input type=\"file\" hidden><a href=\"https://www.4chan-x.net/\" target=\"_blank\">4chan X</a>&nbsp|&nbsp<a href=\"https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md\" target=\"_blank\">" + E(g.VERSION) + "</a>&nbsp|&nbsp<a href=\"https://gitreports.com/issue/ccd0/4chan-x\" target=\"_blank\">Issues</a>&nbsp|&nbsp<a href=\"javascript:;\" class=\"close fa fa-times\" title=\"Close\"></a></div></nav><div class=\"section-container\"><section></section></div>"
-      });
-      Settings.overlay = overlay = $.el('div', {
         id: 'overlay'
+      }, {
+        innerHTML: "<div id=\"fourchanx-settings\" class=\"dialog\"><nav><div class=\"sections-list\"></div><p class=\"imp-exp-result warning\"></p><div class=\"credits\"><a class=\"export\">Export</a>&nbsp|&nbsp<a class=\"import\">Import</a>&nbsp|&nbsp<a class=\"reset\">Reset Settings</a>&nbsp|&nbsp<input type=\"file\" hidden><a href=\"https://www.4chan-x.net/\" target=\"_blank\">4chan X</a>&nbsp|&nbsp<a href=\"https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md\" target=\"_blank\">" + E(g.VERSION) + "</a>&nbsp|&nbsp<a href=\"https://gitreports.com/issue/ccd0/4chan-x\" target=\"_blank\">Issues</a>&nbsp|&nbsp<a href=\"javascript:;\" class=\"close fa fa-times\" title=\"Close\"></a></div></nav><div class=\"section-container\"><section></section></div></div>"
       });
       $.on($('.export', dialog), 'click', Settings["export"]);
       $.on($('.import', dialog), 'click', Settings["import"]);
@@ -12085,9 +12226,12 @@ Settings = (function() {
         (sectionToOpen ? sectionToOpen : links[0]).click();
       }
       $.on($('.close', dialog), 'click', Settings.close);
-      $.on(overlay, 'click', Settings.close);
       $.on(window, 'beforeunload', Settings.close);
-      $.add(d.body, [overlay, dialog]);
+      $.on(dialog, 'click', Settings.close);
+      $.on(dialog.firstElementChild, 'click', function(e) {
+        return e.stopPropagation();
+      });
+      $.add(d.body, dialog);
       return $.event('OpenSettings', null, dialog);
     },
     close: function() {
@@ -12098,9 +12242,7 @@ Settings = (function() {
       if ((ref = d.activeElement) != null) {
         ref.blur();
       }
-      $.rm(Settings.overlay);
       $.rm(Settings.dialog);
-      delete Settings.overlay;
       return delete Settings.dialog;
     },
     sections: [],
@@ -12590,7 +12732,7 @@ Settings = (function() {
           set('sauces', data['sauces'].replace(/^(#?\s*)http:\/\/iqdb\.org\//mg, '$1//iqdb.org/'));
         }
       }
-      if (compareString < '00001.00011.00019.00003' && !Settings.overlay) {
+      if (compareString < '00001.00011.00019.00003' && !Settings.dialog) {
         $.queueTask(function() {
           return Settings.warnings.ads(function(item) {
             return new Notice('warning', slice.call(item.childNodes));
@@ -12840,7 +12982,7 @@ Settings = (function() {
     sauce: function(section) {
       var ta;
       $.extend(section, {
-        innerHTML: "<div class=\"warning\"><code>Sauce</code> is disabled.</div><input id=\"sauce-doc-expand\" type=\"checkbox\" hidden><div id=\"sauce-doc\"><label for=\"sauce-doc-expand\">[expand]</label><div>These parameters will be replaced by their corresponding values in the URL and displayed text:</div><ul><li><code>%IMG</code>: Full image URL for GIF, JPG, and PNG; thumbnail URL for other types.</li><li><code>%URL</code>: Full image URL.</li><li><code>%TURL</code>: Thumbnail URL.</li><li><code>%name</code>: Original file name.</li><li><code>%board</code>: Current board.</li><li><code>%MD5</code>: MD5 hash in base64.</li><li><code>%sMD5</code>: MD5 hash in base64 using <code>-</code> and <code>_</code>.</li><li><code>%hMD5</code>: MD5 hash in hexadecimal.</li><li><code>%$0</code>: Matched regular expression within the filename.</li><li><code>%$1</code>, <code>%$2</code>, <code>%$3</code>, ... : Subexpressions within the matched regular expression.</li><li><code>%%</code>, <code>%semi</code>: Literal <code>%</code> and <code>;</code>.</li></ul><div>Lines starting with a <code>#</code> will be ignored.</div><div>You can specify a display text by appending <code>;text:[text]</code> to the URL.</div><div>You can specify the applicable boards by appending <code>;boards:[board1],[board2]</code>.</div><div>You can specify the applicable file types by appending <code>;types:[extension1],[extension2]</code>.</div><div>You can specify a regular expression the filename must match by appending <code>;regexp:[regular expression]</code>.</div></div><textarea hidden name=\"sauces\" class=\"field\" spellcheck=\"false\"></textarea>"
+        innerHTML: "<div class=\"warning\"><code>Sauce</code> is disabled.</div><input id=\"sauce-doc-expand\" type=\"checkbox\" hidden><div id=\"sauce-doc\"><label for=\"sauce-doc-expand\">[expand]</label><div>These parameters will be replaced by their corresponding values in the URL and displayed text:</div><ul><li><code>%IMG</code>: Full image URL for GIF, JPG, and PNG; thumbnail URL for other types.</li><li><code>%URL</code>: Full image URL.</li><li><code>%TURL</code>: Thumbnail URL.</li><li><code>%name</code>: Original file name.</li><li><code>%board</code>: Current board.</li><li><code>%MD5</code>: MD5 hash in base64.</li><li><code>%sMD5</code>: MD5 hash in base64 using <code>-</code> and <code>_</code>.</li><li><code>%hMD5</code>: MD5 hash in hexadecimal.</li><li><code>%$0</code>: Matched regular expression within the filename.</li><li><code>%$1</code>, <code>%$2</code>, <code>%$3</code>, ... : Subexpressions within the matched regular expression.</li><li><code>%%</code>, <code>%semi</code>: Literal <code>%</code> and <code>;</code>.</li></ul><div>Lines starting with a <code>#</code> will be ignored.</div><div>You can specify a display text by appending <code>;text:[text]</code> to the URL.</div><div>You can specify the applicable boards/sites by appending <code>;boards:[board1],[board2]</code>. See the Filter guide for details.</div><div>You can specify the applicable file types by appending <code>;types:[extension1],[extension2]</code>.</div><div>You can specify a regular expression the filename must match by appending <code>;regexp:[regular expression]</code>.</div></div><textarea hidden name=\"sauces\" class=\"field\" spellcheck=\"false\"></textarea>"
       });
       $('.warning', section).hidden = Conf['Sauce'];
       ta = $('textarea', section);
@@ -13765,11 +13907,11 @@ FappeTyme = (function() {
       });
     },
     node: function() {
-      return this.nodes.root.classList.toggle('noFile', !this.file);
+      return this.nodes.root.classList.toggle('noFile', !this.files.length);
     },
     catalogNode: function() {
       var file, filename;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!file) {
         return;
       }
@@ -13819,20 +13961,28 @@ Gallery = (function() {
       });
     },
     node: function() {
-      var ref;
-      if (!((ref = this.file) != null ? ref.thumb : void 0)) {
-        return;
-      }
-      if (Gallery.nodes) {
-        Gallery.generateThumb(this);
-        Gallery.nodes.total.textContent = Gallery.images.length;
-      }
-      if (!Conf['Image Expansion']) {
-        return $.on(this.file.thumbLink, 'click', Gallery.cb.image);
+      var file, i, len, ref, results;
+      ref = this.files;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!file.thumb) {
+          continue;
+        }
+        if (Gallery.nodes) {
+          Gallery.generateThumb(this, file);
+          Gallery.nodes.total.textContent = Gallery.images.length;
+        }
+        if (!Conf['Image Expansion']) {
+          results.push($.on(file.thumbLink, 'click', Gallery.cb.image));
+        } else {
+          results.push(void 0);
+        }
       }
+      return results;
     },
     build: function(image) {
-      var candidate, cb, dialog, entry, i, j, key, len, len1, menuButton, nodes, post, postThumb, ref, ref1, ref2, ref3, thumb, value;
+      var candidate, cb, dialog, entry, file, i, j, k, key, len, len1, len2, menuButton, nodes, post, postThumb, ref, ref1, ref2, ref3, thumb, value;
       cb = Gallery.cb;
       if (Conf['Fullscreen Gallery']) {
         $.one(d, 'fullscreenchange mozfullscreenchange webkitfullscreenchange', function() {
@@ -13847,7 +13997,7 @@ Gallery = (function() {
       }
       Gallery.images = [];
       nodes = Gallery.nodes = {};
-      Gallery.fullIDs = {};
+      Gallery.fileIDs = {};
       Gallery.slideshow = false;
       nodes.el = dialog = $.el('div', {
         id: 'a-gallery'
@@ -13902,14 +14052,18 @@ Gallery = (function() {
         if (!(post = Get.postFromNode(postThumb))) {
           continue;
         }
-        if (!((ref3 = post.file) != null ? ref3.thumb : void 0)) {
-          continue;
-        }
-        Gallery.generateThumb(post);
-        if (!image && Gallery.fullIDs[post.fullID]) {
-          candidate = post.file.thumbLink;
-          if (Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0) {
-            image = candidate;
+        ref3 = post.files;
+        for (k = 0, len2 = ref3.length; k < len2; k++) {
+          file = ref3[k];
+          if (!file.thumb) {
+            continue;
+          }
+          Gallery.generateThumb(post, file);
+          if (!image && Gallery.fileIDs[post.fullID + "." + file.index]) {
+            candidate = file.thumbLink;
+            if (Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0) {
+              image = candidate;
+            }
           }
         }
       }
@@ -13927,27 +14081,28 @@ Gallery = (function() {
       doc.style.overflow = 'hidden';
       return nodes.total.textContent = Gallery.images.length;
     },
-    generateThumb: function(post) {
+    generateThumb: function(post, file) {
       var thumb, thumbImg;
       if (post.isClone || post.isHidden) {
         return;
       }
-      if (!(post.file && post.file.thumb && (post.file.isImage || post.file.isVideo || Conf['PDF in Gallery']))) {
+      if (!(file && file.thumb && (file.isImage || file.isVideo || Conf['PDF in Gallery']))) {
         return;
       }
-      if (Gallery.fullIDs[post.fullID]) {
+      if (Gallery.fileIDs[post.fullID + "." + file.index]) {
         return;
       }
-      Gallery.fullIDs[post.fullID] = true;
+      Gallery.fileIDs[post.fullID + "." + file.index] = true;
       thumb = $.el('a', {
         className: 'gal-thumb',
-        href: post.file.url,
+        href: file.url,
         target: '_blank',
-        title: post.file.name
+        title: file.name
       });
       thumb.dataset.id = Gallery.images.length;
       thumb.dataset.post = post.fullID;
-      thumbImg = post.file.thumb.cloneNode(false);
+      thumb.dataset.file = file.index;
+      thumbImg = file.thumb.cloneNode(false);
       thumbImg.style.cssText = '';
       $.add(thumb, thumbImg);
       $.on(thumb, 'click', Gallery.cb.open);
@@ -14019,14 +14174,16 @@ Gallery = (function() {
       }
     },
     error: function() {
-      var ref;
+      var file, post, ref;
       if (((ref = this.error) != null ? ref.code : void 0) === MediaError.MEDIA_ERR_DECODE) {
         return new Notice('error', 'Corrupt or unplayable video', 30);
       }
       if (ImageCommon.isFromArchive(this)) {
         return;
       }
-      return ImageCommon.error(this, g.posts[this.dataset.post], null, (function(_this) {
+      post = g.posts[this.dataset.post];
+      file = post.files[this.dataset.file];
+      return ImageCommon.error(this, post, file, null, (function(_this) {
         return function(url) {
           if (!url) {
             return;
@@ -14190,7 +14347,7 @@ Gallery = (function() {
           }
         }
         delete Gallery.nodes;
-        delete Gallery.fullIDs;
+        delete Gallery.fileIDs;
         doc.style.overflow = '';
         $.off(d, 'keydown', Gallery.cb.keybinds);
         if (Conf['Keybinds']) {
@@ -14283,7 +14440,8 @@ Gallery = (function() {
 }).call(this);
 
 ImageCommon = (function() {
-  var ImageCommon;
+  var ImageCommon,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
 
   ImageCommon = {
     pause: function(video) {
@@ -14321,16 +14479,16 @@ ImageCommon = (function() {
         return delete ImageCommon.cache;
       }
     },
-    decodeError: function(file, post) {
+    decodeError: function(file, fileObj) {
       var message, ref;
       if (((ref = file.error) != null ? ref.code : void 0) !== MediaError.MEDIA_ERR_DECODE) {
         return false;
       }
-      if (!(message = $('.warning', post.file.thumb.parentNode))) {
+      if (!(message = $('.warning', fileObj.thumb.parentNode))) {
         message = $.el('div', {
           className: 'warning'
         });
-        $.after(post.file.thumb, message);
+        $.after(fileObj.thumb, message);
       }
       message.textContent = 'Error: Corrupt or unplayable video';
       return true;
@@ -14338,9 +14496,9 @@ ImageCommon = (function() {
     isFromArchive: function(file) {
       return g.SITE.software === 'yotsuba' && !ImageHost.test(file.src.split('/')[2]);
     },
-    error: function(file, post, delay, cb) {
+    error: function(file, post, fileObj, delay, cb) {
       var base, redirect, src, threadJSON, timeoutID, url;
-      src = post.file.url.split('/');
+      src = fileObj.url.split('/');
       url = null;
       if (g.SITE.software === 'yotsuba' && Conf['404 Redirect']) {
         url = Redirect.to('file', {
@@ -14351,7 +14509,7 @@ ImageCommon = (function() {
       if (!(url && Redirect.securityCheck(url))) {
         url = null;
       }
-      if ((post.isDead || post.file.isDead) && !ImageCommon.isFromArchive(file)) {
+      if ((post.isDead || fileObj.isDead) && !ImageCommon.isFromArchive(file)) {
         return cb(url);
       }
       if (delay != null) {
@@ -14359,7 +14517,7 @@ ImageCommon = (function() {
           return cb(url);
         }), delay);
       }
-      if (post.isDead || post.file.isDead) {
+      if (post.isDead || fileObj.isDead) {
         return;
       }
       redirect = function() {
@@ -14376,7 +14534,7 @@ ImageCommon = (function() {
       }
       return $.ajax(threadJSON, {
         onloadend: function() {
-          var i, len, postObj, ref;
+          var i, len, postObj, ref, ref1;
           if (this.status === 404) {
             post.kill(!post.isClone);
           }
@@ -14393,11 +14551,11 @@ ImageCommon = (function() {
           if (postObj.no !== post.ID) {
             post.kill();
             return redirect();
-          } else if (postObj.filedeleted) {
+          } else if (ref1 = fileObj.docIndex, indexOf.call(g.SITE.Build.parseJSON(postObj, post.board).filesDeleted, ref1) >= 0) {
             post.kill(true);
             return redirect();
           } else {
-            return url = post.file.url;
+            return url = fileObj.url;
           }
         }
       });
@@ -14662,7 +14820,7 @@ ImageExpand = (function() {
       file.isExpanding = true;
       if (file.fullImage) {
         el = file.fullImage;
-      } else if (((ref = ImageCommon.cache) != null ? ref.dataset.fullID : void 0) === post.fullID) {
+      } else if (((ref = ImageCommon.cache) != null ? ref.dataset.fileID : void 0) === (post.fullID + "." + file.index)) {
         el = file.fullImage = ImageCommon.popCache();
         $.on(el, 'error', ImageExpand.error);
         if (Conf['Restart when Opened'] && el.id !== 'ihover') {
@@ -14671,7 +14829,7 @@ ImageExpand = (function() {
         el.removeAttribute('id');
       } else {
         el = file.fullImage = $.el((isVideo ? 'video' : 'img'));
-        el.dataset.fullID = post.fullID;
+        el.dataset.fileID = post.fullID + "." + file.index;
         $.on(el, 'error', ImageExpand.error);
         el.src = src || file.url;
       }
@@ -14795,13 +14953,13 @@ ImageExpand = (function() {
       if (!(post.file.isExpanding || post.file.isExpanded)) {
         return;
       }
-      if (ImageCommon.decodeError(this, post)) {
+      if (ImageCommon.decodeError(this, post.file)) {
         return ImageExpand.contract(post);
       }
       if (ImageCommon.isFromArchive(this)) {
         return ImageExpand.contract(post);
       }
-      return ImageCommon.error(this, post, 10 * $.SECOND, function(URL) {
+      return ImageCommon.error(this, post, post.file, 10 * $.SECOND, function(URL) {
         if (post.file.isExpanding || post.file.isExpanded) {
           ImageExpand.contract(post);
           if (URL) {
@@ -14939,37 +15097,42 @@ ImageHover = (function() {
       }
     },
     node: function() {
-      if (!(this.file && (this.file.isImage || this.file.isVideo) && this.file.thumb)) {
-        return;
+      var file, i, len, ref, results;
+      ref = this.files;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if ((file.isImage || file.isVideo) && file.thumb) {
+          results.push($.on(file.thumb, 'mouseover', ImageHover.mouseover(this, file)));
+        }
       }
-      return $.on(this.file.thumb, 'mouseover', ImageHover.mouseover(this));
+      return results;
     },
     catalogNode: function() {
       var file;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!(file && (file.isImage || file.isVideo))) {
         return;
       }
-      return $.on(this.nodes.thumb, 'mouseover', ImageHover.mouseover(this.thread.OP));
+      return $.on(this.nodes.thumb, 'mouseover', ImageHover.mouseover(this.thread.OP, file));
     },
-    mouseover: function(post) {
+    mouseover: function(post, file) {
       return function(e) {
-        var base, el, error, file, height, isVideo, maxHeight, maxWidth, ref, ref1, scale, width, x;
+        var base, el, error, height, isVideo, maxHeight, maxWidth, ref, ref1, scale, width, x;
         if (!doc.contains(this)) {
           return;
         }
-        file = post.file;
         isVideo = file.isVideo;
         if (file.isExpanding || file.isExpanded || (typeof (base = g.SITE).isThumbExpanded === "function" ? base.isThumbExpanded(file) : void 0)) {
           return;
         }
-        error = ImageHover.error(post);
-        if (((ref = ImageCommon.cache) != null ? ref.dataset.fullID : void 0) === post.fullID) {
+        error = ImageHover.error(post, file);
+        if (((ref = ImageCommon.cache) != null ? ref.dataset.fileID : void 0) === (post.fullID + "." + file.index)) {
           el = ImageCommon.popCache();
           $.on(el, 'error', error);
         } else {
           el = $.el((isVideo ? 'video' : 'img'));
-          el.dataset.fullID = post.fullID;
+          el.dataset.fileID = post.fullID + "." + file.index;
           $.on(el, 'error', error);
           el.src = file.url;
         }
@@ -15027,12 +15190,12 @@ ImageHover = (function() {
         });
       };
     },
-    error: function(post) {
+    error: function(post, file) {
       return function() {
-        if (ImageCommon.decodeError(this, post)) {
+        if (ImageCommon.decodeError(this, file)) {
           return;
         }
-        return ImageCommon.error(this, post, 3 * $.SECOND, (function(_this) {
+        return ImageCommon.error(this, post, file, 3 * $.SECOND, (function(_this) {
           return function(URL) {
             if (URL) {
               return _this.src = URL + (_this.src === URL ? '?' + Date.now() : '');
@@ -15067,7 +15230,7 @@ ImageLoader = (function() {
         cb: this.node
       });
       $.on(d, 'PostsInserted', function() {
-        return g.posts.forEach(ImageLoader.prefetch);
+        return g.posts.forEach(ImageLoader.prefetchAll);
       });
       if (Conf['Replace WEBM']) {
         $.on(d, 'scroll visibilitychange 4chanXInitFinished PostsInserted', this.playVideos);
@@ -15086,17 +15249,21 @@ ImageLoader = (function() {
       });
     },
     node: function() {
-      if (this.isClone || !this.file) {
+      var file, i, len, ref;
+      if (this.isClone) {
         return;
       }
-      if (Conf['Replace WEBM'] && this.file.isVideo) {
-        ImageLoader.replaceVideo(this);
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (Conf['Replace WEBM'] && file.isVideo) {
+          ImageLoader.replaceVideo(this, file);
+        }
+        ImageLoader.prefetch(this, file);
       }
-      return ImageLoader.prefetch(this);
     },
-    replaceVideo: function(post) {
-      var attr, file, i, len, ref, thumb, video;
-      file = post.file;
+    replaceVideo: function(post, file) {
+      var attr, i, len, ref, thumb, video;
       thumb = file.thumb;
       video = $.el('video', {
         preload: 'none',
@@ -15118,12 +15285,8 @@ ImageLoader = (function() {
       file.thumb = video;
       return file.videoThumb = true;
     },
-    prefetch: function(post) {
-      var clone, el, file, i, isImage, isVideo, len, match, ref, replace, thumb, type, url;
-      file = post.file;
-      if (!file) {
-        return;
-      }
+    prefetch: function(post, file) {
+      var clone, el, i, isImage, isVideo, len, match, ref, replace, thumb, type, url;
       isImage = file.isImage, isVideo = file.isVideo, thumb = file.thumb, url = file.url;
       if (file.isPrefetched || !(isImage || isVideo) || post.isHidden || post.thread.isHidden) {
         return;
@@ -15170,27 +15333,39 @@ ImageLoader = (function() {
       }
       return el.src = url;
     },
+    prefetchAll: function(post) {
+      var file, i, len, ref;
+      ref = post.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        ImageLoader.prefetch(post, file);
+      }
+    },
     toggle: function() {
       if (Conf['prefetch'] = this.checked) {
-        g.posts.forEach(ImageLoader.prefetch);
+        g.posts.forEach(ImageLoader.prefetchAll);
       }
     },
     playVideos: function() {
       var qpClone, ref;
       qpClone = (ref = $.id('qp')) != null ? ref.firstElementChild : void 0;
       return g.posts.forEach(function(post) {
-        var i, len, ref1, ref2, thumb;
+        var file, i, j, len, len1, ref1, ref2, thumb;
         ref1 = [post].concat(slice.call(post.clones));
         for (i = 0, len = ref1.length; i < len; i++) {
           post = ref1[i];
-          if (!((ref2 = post.file) != null ? ref2.videoThumb : void 0)) {
-            continue;
-          }
-          thumb = post.file.thumb;
-          if (Header.isNodeVisible(thumb) || post.nodes.root === qpClone) {
-            thumb.play();
-          } else {
-            thumb.pause();
+          ref2 = post.files;
+          for (j = 0, len1 = ref2.length; j < len1; j++) {
+            file = ref2[j];
+            if (!file.videoThumb) {
+              continue;
+            }
+            thumb = file.thumb;
+            if (Header.isNodeVisible(thumb) || post.nodes.root === qpClone) {
+              thumb.play();
+            } else {
+              thumb.pause();
+            }
           }
         }
       });
@@ -15216,29 +15391,36 @@ Metadata = (function() {
       });
     },
     node: function() {
-      var el;
-      if (!(this.file && /webm$/i.test(this.file.url))) {
-        return;
-      }
-      if (this.isClone) {
-        el = $('.webm-title', this.file.text);
-      } else {
-        el = $.el('span', {
-          className: 'webm-title'
-        });
-        $.extend(el, {
-          innerHTML: "<a href=\"javascript:;\"></a>"
-        });
-        $.add(this.file.text, [$.tn(' '), el]);
-      }
-      if (el.children.length === 1) {
-        return $.one(el.lastElementChild, 'mouseover focus', Metadata.load);
+      var el, file, i, j, len1, ref;
+      ref = this.files;
+      for (i = j = 0, len1 = ref.length; j < len1; i = ++j) {
+        file = ref[i];
+        if (!(/webm$/i.test(file.url))) {
+          continue;
+        }
+        if (this.isClone) {
+          el = $('.webm-title', file.text);
+        } else {
+          el = $.el('span', {
+            className: 'webm-title'
+          });
+          el.dataset.index = i;
+          $.extend(el, {
+            innerHTML: "<a href=\"javascript:;\"></a>"
+          });
+          $.add(file.text, [$.tn(' '), el]);
+        }
+        if (el.children.length === 1) {
+          $.one(el.lastElementChild, 'mouseover focus', Metadata.load);
+        }
       }
     },
     load: function() {
+      var index;
       $.rmClass(this.parentNode, 'error');
       $.addClass(this.parentNode, 'loading');
-      return CrossOrigin.binary(Get.postFromNode(this).file.url, (function(_this) {
+      index = this.parentNode.dataset.index;
+      return CrossOrigin.binary(Get.postFromNode(this).files[index].url, (function(_this) {
         return function(data) {
           var output, title;
           $.rmClass(_this.parentNode, 'loading');
@@ -15317,17 +15499,24 @@ RevealSpoilers = (function() {
       });
     },
     node: function() {
-      var thumb;
-      if (!(!this.isClone && this.file && this.file.thumb && this.file.isSpoiler)) {
+      var file, i, len, ref, thumb;
+      if (this.isClone) {
         return;
       }
-      thumb = this.file.thumb;
-      thumb.removeAttribute('style');
-      thumb.style.maxHeight = thumb.style.maxWidth = this.isReply ? '125px' : '250px';
-      if (thumb.src) {
-        return thumb.src = this.file.thumbURL;
-      } else {
-        return thumb.dataset.src = this.file.thumbURL;
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!(file.thumb && file.isSpoiler)) {
+          continue;
+        }
+        thumb = file.thumb;
+        thumb.removeAttribute('style');
+        thumb.style.maxHeight = thumb.style.maxWidth = this.isReply ? '125px' : '250px';
+        if (thumb.src) {
+          thumb.src = file.thumbURL;
+        } else {
+          thumb.dataset.src = file.thumbURL;
+        }
       }
     }
   };
@@ -15384,6 +15573,9 @@ Sauce = (function() {
         }
       }
       parts['text'] || (parts['text'] = ((ref1 = parts['url'].match(/(\w+)\.\w+\//)) != null ? ref1[1] : void 0) || '?');
+      if ('boards' in parts) {
+        parts['boards'] = Filter.parseBoards(parts['boards']);
+      }
       if ('regexp' in parts) {
         try {
           if ((regexp = parts['regexp'].match(/^\/(.*)\/(\w*)$/))) {
@@ -15399,24 +15591,24 @@ Sauce = (function() {
       }
       return parts;
     },
-    createSauceLink: function(link, post) {
-      var a, ext, j, key, len, matches, missing, parts, ref, ref1;
-      ext = post.file.url.match(/[^.]*$/)[0];
+    createSauceLink: function(link, post, file) {
+      var a, base, ext, j, key, len, matches, missing, parts, ref;
+      ext = file.url.match(/[^.]*$/)[0];
       parts = {};
       $.extend(parts, link);
-      if (!(!parts['boards'] || (ref = post.board.ID, indexOf.call(parts['boards'].split(','), ref) >= 0))) {
+      if (!(!parts['boards'] || parts['boards'][post.siteID + "/" + post.boardID] || parts['boards'][post.siteID + "/*"])) {
         return null;
       }
       if (!(!parts['types'] || indexOf.call(parts['types'].split(','), ext) >= 0)) {
         return null;
       }
-      if (!(!parts['regexp'] || (matches = post.file.name.match(parts['regexp'])))) {
+      if (!(!parts['regexp'] || (matches = file.name.match(parts['regexp'])))) {
         return null;
       }
       missing = [];
-      ref1 = ['url', 'text'];
-      for (j = 0, len = ref1.length; j < len; j++) {
-        key = ref1[j];
+      ref = ['url', 'text'];
+      for (j = 0, len = ref.length; j < len; j++) {
+        key = ref[j];
         parts[key] = parts[key].replace(/%(T?URL|IMG|[sh]?MD5|board|name|%|semi|\$\d+)/g, function(orig, parameter) {
           var type;
           if (parameter[0] === '$') {
@@ -15425,7 +15617,7 @@ Sauce = (function() {
             }
             type = matches[parameter.slice(1)] || '';
           } else {
-            type = Sauce.formatters[parameter](post, ext);
+            type = Sauce.formatters[parameter](post, file, ext);
             if (type == null) {
               missing.push(parameter);
               return '';
@@ -15440,7 +15632,7 @@ Sauce = (function() {
           return type;
         });
       }
-      if (post.board.ID === 'f' && missing.length && !missing.filter(function(x) {
+      if ((typeof (base = g.SITE).areMD5sDeferred === "function" ? base.areMD5sDeferred(post.board) : void 0) && missing.length && !missing.filter(function(x) {
         return !/^.?MD5$/.test(x);
       }).length) {
         a = Sauce.link.cloneNode(false);
@@ -15459,63 +15651,69 @@ Sauce = (function() {
       return a;
     },
     node: function() {
-      var j, len, link, node, nodes, observer, ref, skipped;
-      if (this.isClone || !this.file) {
+      var file, j, len, ref;
+      if (this.isClone) {
         return;
       }
+      ref = this.files;
+      for (j = 0, len = ref.length; j < len; j++) {
+        file = ref[j];
+        Sauce.file(this, file);
+      }
+    },
+    file: function(post, file) {
+      var j, len, link, node, nodes, observer, ref, skipped;
       nodes = [];
       skipped = [];
       ref = Sauce.links;
       for (j = 0, len = ref.length; j < len; j++) {
         link = ref[j];
-        if ((node = Sauce.createSauceLink(link, this))) {
+        if ((node = Sauce.createSauceLink(link, post, file))) {
           nodes.push($.tn(' '), node);
           if (node.dataset.skip) {
             skipped.push([link, node]);
           }
         }
       }
-      $.add(this.file.text, nodes);
+      $.add(file.text, nodes);
       if (skipped.length) {
-        observer = new MutationObserver((function(_this) {
-          return function() {
-            var k, len1, node2, ref1;
-            if (_this.file.text.dataset.md5) {
-              for (k = 0, len1 = skipped.length; k < len1; k++) {
-                ref1 = skipped[k], link = ref1[0], node = ref1[1];
-                if ((node2 = Sauce.createSauceLink(link, _this))) {
-                  $.replace(node, node2);
-                }
+        observer = new MutationObserver(function() {
+          var k, len1, node2, ref1;
+          if (file.text.dataset.md5) {
+            for (k = 0, len1 = skipped.length; k < len1; k++) {
+              ref1 = skipped[k], link = ref1[0], node = ref1[1];
+              if ((node2 = Sauce.createSauceLink(link, post, file))) {
+                $.replace(node, node2);
               }
-              return observer.disconnect();
             }
-          };
-        })(this));
-        return observer.observe(this.file.text, {
+            return observer.disconnect();
+          }
+        });
+        return observer.observe(file.text, {
           attributes: true
         });
       }
     },
     formatters: {
-      TURL: function(post) {
-        return post.file.thumbURL;
+      TURL: function(post, file) {
+        return file.thumbURL;
       },
-      URL: function(post) {
-        return post.file.url;
+      URL: function(post, file) {
+        return file.url;
       },
-      IMG: function(post, ext) {
+      IMG: function(post, file, ext) {
         if (ext === 'gif' || ext === 'jpg' || ext === 'png') {
-          return post.file.url;
+          return file.url;
         } else {
-          return post.file.thumbURL;
+          return file.thumbURL;
         }
       },
-      MD5: function(post) {
-        return post.file.MD5;
+      MD5: function(post, file) {
+        return file.MD5;
       },
-      sMD5: function(post) {
+      sMD5: function(post, file) {
         var ref;
-        return (ref = post.file.MD5) != null ? ref.replace(/[+\/=]/g, function(c) {
+        return (ref = file.MD5) != null ? ref.replace(/[+\/=]/g, function(c) {
           return {
             '+': '-',
             '/': '_',
@@ -15523,12 +15721,12 @@ Sauce = (function() {
           }[c];
         }) : void 0;
       },
-      hMD5: function(post) {
+      hMD5: function(post, file) {
         var c;
-        if (post.file.MD5) {
+        if (file.MD5) {
           return ((function() {
             var j, len, ref, results;
-            ref = atob(post.file.MD5);
+            ref = atob(file.MD5);
             results = [];
             for (j = 0, len = ref.length; j < len; j++) {
               c = ref[j];
@@ -15541,8 +15739,8 @@ Sauce = (function() {
       board: function(post) {
         return post.board.ID;
       },
-      name: function(post) {
-        return post.file.name;
+      name: function(post, file) {
+        return file.name;
       },
       '%': function() {
         return '%';
@@ -15562,7 +15760,7 @@ Volume = (function() {
 
   Volume = {
     init: function() {
-      var ref, unmuteEntry, volumeEntry;
+      var base, ref, unmuteEntry, volumeEntry;
       if (!(((ref = g.VIEW) === 'index' || ref === 'thread') && (Conf['Image Expansion'] || Conf['Image Hover'] || Conf['Image Hover in Catalog'] || Conf['Gallery']))) {
         return;
       }
@@ -15582,7 +15780,7 @@ Volume = (function() {
           cb: this.node
         });
       }
-      if (BoardConfig.noAudio(g.BOARD.ID)) {
+      if (typeof (base = g.SITE).noAudio === "function" ? base.noAudio(g.BOARD) : void 0) {
         return;
       }
       if (Conf['Mouse Wheel Volume']) {
@@ -15640,18 +15838,25 @@ Volume = (function() {
       }
     },
     node: function() {
-      var ref;
-      if (!(!BoardConfig.noAudio(this.board.ID) && ((ref = this.file) != null ? ref.isVideo : void 0))) {
+      var base, file, i, len, ref;
+      if (typeof (base = g.SITE).noAudio === "function" ? base.noAudio(this.board) : void 0) {
         return;
       }
-      if (this.file.thumb) {
-        $.on(this.file.thumb, 'wheel', Volume.wheel.bind(Header.hover));
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!file.isVideo) {
+          continue;
+        }
+        if (file.thumb) {
+          $.on(file.thumb, 'wheel', Volume.wheel.bind(Header.hover));
+        }
+        $.on($('.file-info', file.text) || file.link, 'wheel', Volume.wheel.bind(file.thumbLink));
       }
-      return $.on($('.file-info', this.file.text) || this.file.link, 'wheel', Volume.wheel.bind(this.file.thumbLink));
     },
     catalogNode: function() {
       var file;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!(file != null ? file.isVideo : void 0)) {
         return;
       }
@@ -16715,7 +16920,7 @@ ArchiveLink = (function() {
       } : function(post) {
         var typeParam, value;
         typeParam = type === 'country' && post.info.flagCodeTroll ? 'tag' : type;
-        value = type === 'country' ? post.info.flagCode || post.info.flagCodeTroll : Filter.value(type, post);
+        value = type === 'country' ? post.info.flagCode || post.info.flagCodeTroll : Filter.values(type, post)[0];
         if (!value) {
           return false;
         }
@@ -20027,20 +20232,26 @@ ThreadStats = (function() {
   var ThreadStats;
 
   ThreadStats = {
+    postCount: 0,
+    fileCount: 0,
+    postIndex: 0,
     init: function() {
-      var sc, statsHTML, statsTitle;
+      var base, sc, statsHTML, statsTitle;
       if (g.VIEW !== 'thread' || !Conf['Thread Stats']) {
         return;
       }
+      if (Conf['Page Count in Stats']) {
+        this[(typeof (base = g.SITE).isPrunedByAge === "function" ? base.isPrunedByAge(g.BOARD) : void 0) ? 'showPurgePos' : 'showPage'] = true;
+      }
       statsHTML = {
-        innerHTML: "<span id=\"post-count\">?</span> / <span id=\"file-count\">?</span>" + ((Conf["IP Count in Stats"]) ? " / <span id=\"ip-count\">?</span>" : "") + ((Conf["Page Count in Stats"]) ? " / <span id=\"page-count\">?</span>" : "")
+        innerHTML: "<span id=\"post-count\">?</span> / <span id=\"file-count\">?</span>" + ((Conf["IP Count in Stats"] && g.SITE.hasIPCount) ? " / <span id=\"ip-count\">?</span>" : "") + ((Conf["Page Count in Stats"]) ? " / <span id=\"page-count\">?</span>" : "")
       };
       statsTitle = 'Posts / Files';
-      if (Conf['IP Count in Stats']) {
+      if (Conf['IP Count in Stats'] && g.SITE.hasIPCount) {
         statsTitle += ' / IPs';
       }
       if (Conf['Page Count in Stats']) {
-        statsTitle += (g.BOARD.ID === 'f' ? ' / Purge Position' : ' / Page');
+        statsTitle += (this.showPurgePos ? ' / Purge Position' : ' / Page');
       }
       if (Conf['Updater and Stats in Header']) {
         this.dialog = sc = $.el('span', {
@@ -20071,50 +20282,64 @@ ThreadStats = (function() {
       });
     },
     node: function() {
-      var fileCount, postCount;
-      postCount = 0;
-      fileCount = 0;
-      this.posts.forEach(function(post) {
-        postCount++;
-        if (post.file) {
-          fileCount++;
-        }
-        if (ThreadStats.pageCountEl) {
-          return ThreadStats.lastPost = post.info.date;
-        }
-      });
       ThreadStats.thread = this;
+      ThreadStats.count();
+      ThreadStats.update();
       ThreadStats.fetchPage();
-      ThreadStats.update(postCount, fileCount, this.ipCount);
+      $.on(d, 'PostsInserted', function() {
+        return $.queueTask(ThreadStats.onPostsInserted);
+      });
       return $.on(d, 'ThreadUpdate', ThreadStats.onUpdate);
     },
+    count: function() {
+      var i, j, n, post, posts, ref, ref1;
+      posts = ThreadStats.thread.posts;
+      n = posts.keys.length;
+      for (i = j = ref = ThreadStats.postIndex, ref1 = n; j < ref1; i = j += 1) {
+        post = posts[posts.keys[i]];
+        if (!post.isFetchedQuote) {
+          ThreadStats.postCount++;
+          ThreadStats.fileCount += post.files.length;
+        }
+      }
+      return ThreadStats.postIndex = n;
+    },
     onUpdate: function(e) {
-      var fileCount, ipCount, newPosts, postCount, ref, ref1;
+      var fileCount, postCount, ref;
       if (e.detail[404]) {
         return;
       }
-      ref = e.detail, postCount = ref.postCount, fileCount = ref.fileCount, ipCount = ref.ipCount, newPosts = ref.newPosts;
-      ThreadStats.update(postCount, fileCount, ipCount);
-      if (!ThreadStats.pageCountEl) {
-        return;
-      }
-      if (newPosts.length) {
-        ThreadStats.lastPost = g.posts[newPosts[newPosts.length - 1]].info.date;
-      }
-      if (g.BOARD.ID !== 'f' && ((ref1 = ThreadStats.pageCountEl) != null ? ref1.textContent : void 0) !== '1') {
+      ref = e.detail, postCount = ref.postCount, fileCount = ref.fileCount;
+      $.extend(ThreadStats, {
+        postCount: postCount,
+        fileCount: fileCount
+      });
+      ThreadStats.postIndex = ThreadStats.thread.posts.keys.length;
+      ThreadStats.update();
+      if (ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1') {
         return ThreadStats.fetchPage();
       }
     },
-    update: function(postCount, fileCount, ipCount) {
-      var fileCountEl, ipCountEl, postCountEl, thread;
-      thread = ThreadStats.thread, postCountEl = ThreadStats.postCountEl, fileCountEl = ThreadStats.fileCountEl, ipCountEl = ThreadStats.ipCountEl;
-      postCountEl.textContent = postCount;
-      fileCountEl.textContent = fileCount;
-      if ((ipCount != null) && ipCountEl) {
-        ipCountEl.textContent = ipCount;
+    onPostsInserted: function() {
+      if (!(ThreadStats.thread.posts.keys.length > ThreadStats.postIndex)) {
+        return;
       }
-      (thread.postLimit && !thread.isSticky ? $.addClass : $.rmClass)(postCountEl, 'warning');
-      return (thread.fileLimit && !thread.isSticky ? $.addClass : $.rmClass)(fileCountEl, 'warning');
+      ThreadStats.count();
+      ThreadStats.update();
+      if (ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1') {
+        return ThreadStats.fetchPage();
+      }
+    },
+    update: function() {
+      var fileCountEl, ipCountEl, postCountEl, ref, thread;
+      thread = ThreadStats.thread, postCountEl = ThreadStats.postCountEl, fileCountEl = ThreadStats.fileCountEl, ipCountEl = ThreadStats.ipCountEl;
+      postCountEl.textContent = ThreadStats.postCount;
+      fileCountEl.textContent = ThreadStats.fileCount;
+      if (ipCountEl != null) {
+        ipCountEl.textContent = (ref = thread.ipCount) != null ? ref : '?';
+      }
+      postCountEl.classList.toggle('warning', thread.postLimit && !thread.isSticky);
+      return fileCountEl.classList.toggle('warning', thread.fileLimit && !thread.isSticky);
     },
     fetchPage: function() {
       if (!ThreadStats.pageCountEl) {
@@ -20127,38 +20352,47 @@ ThreadStats = (function() {
         return;
       }
       ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 2 * $.MINUTE);
-      return $.whenModified(g.SITE.urls.threadsListJSON({
-        boardID: ThreadStats.thread.board
-      }), 'ThreadStats', ThreadStats.onThreadsLoad);
+      return $.whenModified(g.SITE.urls.threadsListJSON(ThreadStats.thread), 'ThreadStats', ThreadStats.onThreadsLoad);
     },
     onThreadsLoad: function() {
-      var i, j, k, len, len1, len2, page, purgePos, ref, ref1, ref2, thread;
+      var i, j, k, l, len, len1, len2, len3, len4, m, nThreads, o, page, pageNum, purgePos, ref, ref1, ref2, ref3, ref4, thread;
       if (this.status === 200) {
-        ref = this.response;
-        for (i = 0, len = ref.length; i < len; i++) {
-          page = ref[i];
-          if (g.BOARD.ID === 'f') {
-            purgePos = 1;
+        if (ThreadStats.showPurgePos) {
+          purgePos = 1;
+          ref = this.response;
+          for (j = 0, len = ref.length; j < len; j++) {
+            page = ref[j];
             ref1 = page.threads;
-            for (j = 0, len1 = ref1.length; j < len1; j++) {
-              thread = ref1[j];
+            for (k = 0, len1 = ref1.length; k < len1; k++) {
+              thread = ref1[k];
               if (thread.no < ThreadStats.thread.ID) {
                 purgePos++;
               }
             }
-            ThreadStats.pageCountEl.textContent = purgePos;
-          } else {
-            ref2 = page.threads;
-            for (k = 0, len2 = ref2.length; k < len2; k++) {
-              thread = ref2[k];
-              if (!(thread.no === ThreadStats.thread.ID)) {
-                continue;
+          }
+          ThreadStats.pageCountEl.textContent = purgePos;
+          return ThreadStats.pageCountEl.classList.toggle('warning', purgePos === 1);
+        } else {
+          i = nThreads = 0;
+          ref2 = this.response;
+          for (l = 0, len2 = ref2.length; l < len2; l++) {
+            page = ref2[l];
+            nThreads += page.threads.length;
+          }
+          ref3 = this.response;
+          for (pageNum = m = 0, len3 = ref3.length; m < len3; pageNum = ++m) {
+            page = ref3[pageNum];
+            ref4 = page.threads;
+            for (o = 0, len4 = ref4.length; o < len4; o++) {
+              thread = ref4[o];
+              if (thread.no === ThreadStats.thread.ID) {
+                ThreadStats.pageCountEl.textContent = pageNum + 1;
+                ThreadStats.pageCountEl.classList.toggle('warning', i >= nThreads - this.response[0].threads.length);
+                ThreadStats.lastPageUpdate = new Date(thread.last_modified * $.SECOND);
+                ThreadStats.retry();
+                return;
               }
-              ThreadStats.pageCountEl.textContent = page.page;
-              (page.page === this.response.length ? $.addClass : $.rmClass)(ThreadStats.pageCountEl, 'warning');
-              ThreadStats.lastPageUpdate = new Date(thread.last_modified * $.SECOND);
-              ThreadStats.retry();
-              return;
+              i++;
             }
           }
         }
@@ -20167,11 +20401,11 @@ ThreadStats = (function() {
       }
     },
     retry: function() {
-      var ref;
-      if (g.BOARD.ID !== 'f' && ThreadStats.lastPost > ThreadStats.lastPageUpdate && ((ref = ThreadStats.pageCountEl) != null ? ref.textContent : void 0) !== '1') {
-        clearTimeout(ThreadStats.timeout);
-        return ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 5 * $.SECOND);
+      if (!(ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1' && !g.SITE.threadModTimeIgnoresSage && ThreadStats.thread.posts[ThreadStats.thread.lastPost].info.date > ThreadStats.lastPageUpdate)) {
+        return;
       }
+      clearTimeout(ThreadStats.timeout);
+      return ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 5 * $.SECOND);
     }
   };
 
@@ -20819,6 +21053,19 @@ ThreadWatcher = (function() {
         ThreadWatcher.refresh();
         return $.event('CloseMenu');
       },
+      dismiss: function() {
+        var boardID, data, j, len1, ref, ref1, siteID, threadID;
+        ref = ThreadWatcher.getAll();
+        for (j = 0, len1 = ref.length; j < len1; j++) {
+          ref1 = ref[j], siteID = ref1.siteID, boardID = ref1.boardID, threadID = ref1.threadID, data = ref1.data;
+          if (data.quotingYou) {
+            ThreadWatcher.update(siteID, boardID, threadID, {
+              dismiss: data.quotingYou || 0
+            });
+          }
+        }
+        return $.event('CloseMenu');
+      },
       toggle: function() {
         var thread;
         thread = Get.postFromNode(this).thread;
@@ -20990,7 +21237,7 @@ ThreadWatcher = (function() {
       interval = Conf['Show Page'] || (ThreadWatcher.unreadEnabled && Conf['Show Unread Count']) ? 5 * $.MINUTE : 2 * $.HOUR;
       now = Date.now();
       if (!((now - interval < (ref = db.data.lastChecked || 0) && ref <= now) || d.hidden || !d.hasFocus())) {
-        ThreadWatcher.fetchAllStatus();
+        ThreadWatcher.fetchAllStatus(interval);
       }
       return ThreadWatcher.timeout = setTimeout(ThreadWatcher.fetchAuto, interval);
     },
@@ -21001,8 +21248,11 @@ ThreadWatcher = (function() {
         return ThreadWatcher.fetchAllStatus();
       }
     },
-    fetchAllStatus: function() {
+    fetchAllStatus: function(interval) {
       var dbi, dbs, j, len1, n, results;
+      if (interval == null) {
+        interval = 0;
+      }
       ThreadWatcher.status.textContent = '...';
       $.addClass(ThreadWatcher.refreshButton, 'fa-spin');
       ThreadWatcher.syncing = true;
@@ -21014,23 +21264,25 @@ ThreadWatcher = (function() {
       for (j = 0, len1 = dbs.length; j < len1; j++) {
         dbi = dbs[j];
         results.push(dbi.forceSync(function() {
-          var board, boards, db, deep, k, len2, now, ref;
+          var board, boards, db, deep, k, len2, now, ref, ref1;
           if ((++n) === dbs.length) {
             if (!ThreadWatcher.syncing) {
               return;
             }
             delete ThreadWatcher.syncing;
-            db = ThreadWatcher.db;
-            now = Date.now();
-            deep = !((now - 2 * $.HOUR < (ref = db.data.lastChecked2 || 0) && ref <= now));
-            boards = ThreadWatcher.getAll(true);
-            for (k = 0, len2 = boards.length; k < len2; k++) {
-              board = boards[k];
-              ThreadWatcher.fetchBoard(board, deep);
-            }
-            db.setLastChecked();
-            if (deep) {
-              db.setLastChecked('lastChecked2');
+            if (!((0 <= (ref = Date.now() - (ThreadWatcher.db.data.lastChecked || 0)) && ref < interval))) {
+              db = ThreadWatcher.db;
+              now = Date.now();
+              deep = !((now - 2 * $.HOUR < (ref1 = db.data.lastChecked2 || 0) && ref1 <= now));
+              boards = ThreadWatcher.getAll(true);
+              for (k = 0, len2 = boards.length; k < len2; k++) {
+                board = boards[k];
+                ThreadWatcher.fetchBoard(board, deep);
+              }
+              db.setLastChecked();
+              if (deep) {
+                db.setLastChecked('lastChecked2');
+              }
             }
             if (ThreadWatcher.fetched === ThreadWatcher.requests.length) {
               return ThreadWatcher.clearRequests();
@@ -21041,21 +21293,31 @@ ThreadWatcher = (function() {
       return results;
     },
     fetchBoard: function(board, deep) {
-      var base, boardID, force, ref, site, siteID, url, urlF;
+      var base, boardID, data, force, j, len1, ref, site, siteID, thread, url, urlF;
       if (!board.some(function(thread) {
         return !thread.data.isDead;
       })) {
         return;
       }
-      force = Conf['Show Page'] && board.some(function(thread) {
-        return (thread.data.page == null) && !thread.data.isDead && thread.data.last !== -1;
-      });
+      force = false;
+      for (j = 0, len1 = board.length; j < len1; j++) {
+        thread = board[j];
+        data = thread.data;
+        if (!data.isDead && data.last !== -1) {
+          if (Conf['Show Page'] && (data.page == null)) {
+            force = true;
+          }
+          if (data.modified == null) {
+            force = thread.force = true;
+          }
+        }
+      }
       ref = board[0], siteID = ref.siteID, boardID = ref.boardID;
       site = g.sites[siteID];
       if (!site) {
         return;
       }
-      urlF = deep && site.software === 'tinyboard' ? 'catalogJSON' : 'threadsListJSON';
+      urlF = deep && site.threadModTimeIgnoresSage ? 'catalogJSON' : 'threadsListJSON';
       url = typeof (base = site.urls)[urlF] === "function" ? base[urlF]({
         siteID: siteID,
         boardID: boardID
@@ -21185,8 +21447,8 @@ ThreadWatcher = (function() {
           threadID: threadID,
           defaultValue: 0
         });
-        unread = 0;
-        quotingYou = false;
+        unread = data.unread || 0;
+        quotingYou = data.quotingYou || 0;
         youOP = !!((ref = QuoteYou.db) != null ? ref.get({
           siteID: siteID,
           boardID: boardID,
@@ -21196,7 +21458,7 @@ ThreadWatcher = (function() {
         ref1 = this.response.posts;
         for (j = 0, len1 = ref1.length; j < len1; j++) {
           postObj = ref1[j];
-          if (!(postObj.no > lastReadPost)) {
+          if (!(postObj.no > (data.last || 0) && postObj.no > lastReadPost)) {
             continue;
           }
           if ((ref2 = QuoteYou.db) != null ? ref2.get({
@@ -21207,30 +21469,35 @@ ThreadWatcher = (function() {
           }) : void 0) {
             continue;
           }
-          unread++;
-          if (!quotingYou && !Conf['Require OP Quote Link'] && youOP && !Filter.isHidden(site.Build.parseJSON(postObj, boardID, siteID))) {
-            quotingYou = true;
-            continue;
-          }
-          if (!(!quotingYou && QuoteYou.db && postObj.com)) {
-            continue;
-          }
           quotesYou = false;
-          regexp = site.regexp.quotelinkHTML;
-          regexp.lastIndex = 0;
-          while (match = regexp.exec(postObj.com)) {
-            if (QuoteYou.db.get({
-              siteID: siteID,
-              boardID: match[1] ? encodeURIComponent(match[1]) : boardID,
-              threadID: match[2] || threadID,
-              postID: match[3] || match[2] || threadID
-            })) {
-              quotesYou = true;
-              break;
+          if (!Conf['Require OP Quote Link'] && youOP) {
+            quotesYou = true;
+          } else if (QuoteYou.db && postObj.com) {
+            regexp = site.regexp.quotelinkHTML;
+            regexp.lastIndex = 0;
+            while ((match = regexp.exec(postObj.com))) {
+              if (QuoteYou.db.get({
+                siteID: siteID,
+                boardID: match[1] ? encodeURIComponent(match[1]) : boardID,
+                threadID: match[2] || threadID,
+                postID: match[3] || match[2] || threadID
+              })) {
+                quotesYou = true;
+                break;
+              }
             }
           }
-          if (quotesYou && !Filter.isHidden(site.Build.parseJSON(postObj, boardID, siteID))) {
-            quotingYou = true;
+          if (!unread || (!quotingYou && quotesYou)) {
+            if (Filter.isHidden(site.Build.parseJSON(postObj, {
+              siteID: siteID,
+              boardID: boardID
+            }))) {
+              continue;
+            }
+          }
+          unread++;
+          if (quotesYou) {
+            quotingYou = postObj.no;
           }
         }
         newData || (newData = {});
@@ -21349,7 +21616,7 @@ ThreadWatcher = (function() {
         if (data.unread) {
           $.addClass(div, 'replies-unread');
         }
-        if (data.quotingYou) {
+        if ((data.quotingYou || 0) > (data.dismiss || 0)) {
           $.addClass(div, 'replies-quoting-you');
         }
       }
@@ -21462,6 +21729,9 @@ ThreadWatcher = (function() {
           }
         }
       }
+      if ((newData.last != null) && newData.last < data.last) {
+        newData.modified = void 0;
+      }
       n = 0;
       for (key in newData) {
         val = newData[key];
@@ -21552,11 +21822,19 @@ ThreadWatcher = (function() {
       return ThreadWatcher.addRaw(boardID, threadID, data, cb);
     },
     addRaw: function(boardID, threadID, data, cb) {
-      var thread;
+      var oldData, thread;
+      oldData = ThreadWatcher.db.get({
+        boardID: boardID,
+        threadID: threadID,
+        defaultValue: {}
+      });
+      delete oldData.last;
+      delete oldData.modified;
+      $.extend(oldData, data);
       ThreadWatcher.db.set({
         boardID: boardID,
         threadID: threadID,
-        val: data
+        val: oldData
       }, cb);
       ThreadWatcher.refresh();
       thread = {
@@ -21620,7 +21898,7 @@ ThreadWatcher = (function() {
         });
       },
       addMenuEntries: function() {
-        var cb, conf, entries, entry, j, len1, name, open, ref, ref1, text;
+        var cb, conf, entries, entry, j, len1, name, open, ref, ref1, text, title;
         entries = [];
         entries.push({
           text: 'Open all threads',
@@ -21638,14 +21916,26 @@ ThreadWatcher = (function() {
             return true;
           }
         });
+        entries.push({
+          text: 'Dismiss posts quoting you',
+          title: 'Unhighlight the thread watcher icon and threads until there are new replies quoting you.',
+          cb: ThreadWatcher.cb.dismiss,
+          open: function() {
+            this.el.classList.toggle('disabled', !$.hasClass(ThreadWatcher.shortcut, 'replies-quoting-you'));
+            return true;
+          }
+        });
         for (j = 0, len1 = entries.length; j < len1; j++) {
-          ref = entries[j], text = ref.text, cb = ref.cb, open = ref.open;
+          ref = entries[j], text = ref.text, title = ref.title, cb = ref.cb, open = ref.open;
           entry = {
             el: $.el('a', {
               textContent: text,
               href: 'javascript:;'
             })
           };
+          if (title) {
+            entry.el.title = title;
+          }
           $.on(entry.el, 'click', cb);
           entry.open = open.bind(entry);
           this.menu.addEntry(entry);
@@ -21848,7 +22138,7 @@ Unread = (function() {
       if (this.ID <= Unread.lastReadPost || this.isHidden || QuoteYou.isYou(this)) {
         return;
       }
-      Unread.posts.add(this.ID);
+      Unread.posts.add((Unread.posts.last = this.ID));
       Unread.addPostQuotingYou(this);
       return Unread.position != null ? Unread.position : Unread.position = Unread.order[this.ID];
     },
@@ -21860,7 +22150,7 @@ Unread = (function() {
         if (!((ref1 = QuoteYou.db) != null ? ref1.get(Get.postDataFromLink(quotelink)) : void 0)) {
           continue;
         }
-        Unread.postsQuotingYou.add(post.ID);
+        Unread.postsQuotingYou.add((Unread.postsQuotingYou.last = post.ID));
         Unread.openNotification(post);
         return;
       }
@@ -22005,12 +22295,27 @@ Unread = (function() {
       }
     },
     saveThreadWatcherCount: $.debounce(2 * $.SECOND, function() {
+      var i, j, posts, quotingYou, ref;
       $.forceSync('Remember Last Read Post');
       if (Conf['Remember Last Read Post'] && (!Unread.thread.isDead || Unread.thread.isArchived)) {
+        quotingYou = !Conf['Require OP Quote Link'] && QuoteYou.isYou(Unread.thread.OP) ? Unread.posts : Unread.postsQuotingYou;
+        if (!quotingYou.size) {
+          quotingYou.last = 0;
+        } else if (!quotingYou.has(quotingYou.last)) {
+          quotingYou.last = 0;
+          posts = Unread.thread.posts.keys;
+          for (i = j = ref = posts.length - 1; j >= 0; i = j += -1) {
+            if (quotingYou.has(+posts[i])) {
+              quotingYou.last = posts[i];
+              break;
+            }
+          }
+        }
         return ThreadWatcher.update(g.SITE.ID, Unread.thread.board.ID, Unread.thread.ID, {
+          last: Unread.thread.lastPost,
           isDead: Unread.thread.isDead,
           unread: Unread.posts.size,
-          quotingYou: !!(!Conf['Require OP Quote Link'] && QuoteYou.isYou(Unread.thread.OP) ? Unread.posts.size : Unread.postsQuotingYou.size)
+          quotingYou: quotingYou.last || 0
         });
       }
     })
@@ -22120,7 +22425,7 @@ UnreadIndex = (function() {
       } else {
         $.rm(hr);
       }
-      hasUnread = repliesShown ? firstUnread || !repliesRead : Index.enabled ? Index.lastPost(thread.ID) > lastReadPost : thread.OP.ID > lastReadPost;
+      hasUnread = repliesShown ? firstUnread || !repliesRead : Index.enabled ? thread.lastPost > lastReadPost : thread.OP.ID > lastReadPost;
       thread.nodes.root.classList.toggle('unread-thread', hasUnread);
       link = UnreadIndex.markReadLink[thread.fullID];
       if (!link) {
@@ -22138,25 +22443,20 @@ UnreadIndex = (function() {
       }
     },
     markRead: function() {
-      var lastPost, thread;
+      var thread;
       thread = Get.threadFromNode(this);
-      lastPost = Index.enabled ? Index.lastPost(thread.ID) : 0;
-      thread.posts.forEach(function(post) {
-        if (post.ID > lastPost && !post.isFetchedQuote) {
-          return lastPost = post.ID;
-        }
-      });
-      UnreadIndex.lastReadPost[thread.fullID] = lastPost;
+      UnreadIndex.lastReadPost[thread.fullID] = thread.lastPost;
       UnreadIndex.db.set({
         boardID: thread.board.ID,
         threadID: thread.ID,
-        val: lastPost
+        val: thread.lastPost
       });
       $.rm(UnreadIndex.hr[thread.fullID]);
       thread.nodes.root.classList.remove('unread-thread');
       return ThreadWatcher.update(g.SITE.ID, thread.board.ID, thread.ID, {
+        last: thread.lastPost,
         unread: 0,
-        quotingYou: false
+        quotingYou: 0
       });
     }
   };
@@ -27014,7 +27314,7 @@ Main = (function() {
     },
     isThisPageLegit: function() {
       if (!('thisPageIsLegit' in Main)) {
-        Main.thisPageIsLegit = g.SITE.isThisPageLegit ? g.SITE.isThisPageLegit() : !/^[45]\d\d\b/.test(document.title);
+        Main.thisPageIsLegit = g.SITE.isThisPageLegit ? g.SITE.isThisPageLegit() : !/^[45]\d\d\b/.test(document.title) && !/\.json$/.test(location.pathname);
       }
       return Main.thisPageIsLegit;
     },
diff --git a/builds/4chan-X-noupdate.crx b/builds/4chan-X-noupdate.crx
index b18220722..3f7366513 100644
Binary files a/builds/4chan-X-noupdate.crx and b/builds/4chan-X-noupdate.crx differ
diff --git a/builds/4chan-X-noupdate.user.js b/builds/4chan-X-noupdate.user.js
index d91e4e0bf..eb55b2858 100644
--- a/builds/4chan-X-noupdate.user.js
+++ b/builds/4chan-X-noupdate.user.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X
-// @version      1.14.9.1
+// @version      1.14.10.0
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -199,7 +199,7 @@ docSet = function() {
 };
 
 g = {
-  VERSION:   '1.14.9.1',
+  VERSION:   '1.14.10.0',
   NAMESPACE: '4chan X.',
   sites:     {},
   boards:    {}
@@ -304,7 +304,7 @@ Config = (function() {
         'Replace GIF': [false, 'Replace gif thumbnails with the actual image.'],
         'Replace JPG': [false, 'Replace jpg thumbnails with the actual image.'],
         'Replace PNG': [false, 'Replace png thumbnails with the actual image.'],
-        'Replace WEBM': [false, 'Replace webm thumbnails with the actual webm video. Probably will degrade browser performance ;)'],
+        'Replace WEBM': [false, 'Replace webm and mp4 thumbnails with the actual video. Probably will degrade browser performance ;)'],
         'Image Prefetching': [false, 'Add link in header menu to turn on image preloading.'],
         'Fappe Tyme': [true, 'Hide posts without images when header menu item is checked. *hint* *hint*'],
         'Werk Tyme': [true, 'Hide all post images when header menu item is checked.'],
@@ -1500,7 +1500,6 @@ audio.controls-added {\n\
 }\n\
 /* fixed, z-index */\n\
 #overlay,\n\
-#fourchanx-settings,\n\
 #qp, #ihover,\n\
 #navlinks, .fixed #header-bar,\n\
 :root.float #updater,\n\
@@ -1508,11 +1507,8 @@ audio.controls-added {\n\
 #qr {\n\
   position: fixed;\n\
 }\n\
-#fourchanx-settings {\n\
-  z-index: 999;\n\
-}\n\
 #overlay {\n\
-  z-index: 900;\n\
+  z-index: 999;\n\
 }\n\
 #qp, #ihover {\n\
   z-index: 60;\n\
@@ -1821,6 +1817,8 @@ audio.controls-added {\n\
 }\n\
 #overlay {\n\
   background-color: rgba(0, 0, 0, .5);\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
   top: 0;\n\
   left: 0;\n\
   height: 100%;\n\
@@ -1835,16 +1833,16 @@ audio.controls-added {\n\
   width: 900px;\n\
   max-width: 100%;\n\
   margin: auto;\n\
-  padding: 3px;\n\
-  top: 50%;\n\
-  left: 50%;\n\
-  -moz-transform: translate(-50%, -50%);\n\
-  -webkit-transform: translate(-50%, -50%);\n\
-  transform: translate(-50%, -50%);\n\
+  padding: 5px;\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
+  -webkit-flex-direction: column;\n\
+  flex-direction: column;\n\
 }\n\
 #fourchanx-settings > nav {\n\
-  padding: 2px 2px 0;\n\
-  height: 15px;\n\
+  padding: 2px 2px 8px;\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
 }\n\
 #fourchanx-settings > nav a {\n\
   text-decoration: underline;\n\
@@ -1855,20 +1853,16 @@ audio.controls-added {\n\
   margin: 0;\n\
 }\n\
 .section-container {\n\
+  -webkit-flex: 1;\n\
+  flex: 1;\n\
+  position: relative;\n\
   overflow: auto;\n\
-  position: absolute;\n\
-  top: 2.1em;\n\
-  right: 5px;\n\
-  bottom: 5px;\n\
-  left: 5px;\n\
   padding-right: 5px;\n\
+  overscroll-behavior: contain;\n\
 }\n\
 .sections-list {\n\
-  padding: 0 3px;\n\
-  float: left;\n\
-}\n\
-.credits {\n\
-  float: right;\n\
+  -webkit-flex: 1;\n\
+  flex: 1;\n\
 }\n\
 .export, .import, .reset {\n\
   cursor: pointer;\n\
@@ -2030,9 +2024,6 @@ div[data-checked=\"false\"] > .suboption-list {\n\
 #fourchanx-settings table {\n\
   margin: auto;\n\
 }\n\
-.unscroll {\n\
-  overflow: hidden;\n\
-}\n\
 /* Index */\n\
 :root.index-loading .navLinks:not(.json-index),\n\
 :root.index-loading .board:not(.json-index),\n\
@@ -2692,7 +2683,8 @@ input[name=\"Default Volume\"] {\n\
 :root.fappeTyme $site$relative$replyOriginal.noFile + br {\n\
   display: none;\n\
 }\n\
-:root.werkTyme $site$file$thumbLink,\n\
+:root.werkTyme $site$thumbLink,\n\
+:root.werkTyme $site$file$thumb,\n\
 :root.werkTyme .catalog-thumb:not(.deleted-file):not(.no-file),\n\
 :root:not(.werkTyme) .werkTyme-filename {\n\
   display: none;\n\
@@ -5771,6 +5763,8 @@ Board = (function() {
     function Board(ID) {
       var ref;
       this.ID = ID;
+      this.boardID = this.ID;
+      this.siteID = g.SITE.ID;
       this.threads = new SimpleDict();
       this.posts = new SimpleDict();
       this.config = ((ref = BoardConfig.boards) != null ? ref[this.ID] : void 0) || {};
@@ -6322,8 +6316,9 @@ Fetcher = (function() {
       }
       if ((post = (ref = Index.replyData) != null ? ref[this.boardID + "." + this.postID] : void 0) && (thread = g.threads[this.boardID + "." + this.threadID])) {
         board = g.boards[this.boardID];
-        post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board);
-        post.isFetchedQuote = true;
+        post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board, {
+          isFetchedQuote: true
+        });
         Main.callbackNodes('Post', [post]);
         this.insert(post);
         return;
@@ -6423,8 +6418,9 @@ Fetcher = (function() {
       }
       board = g.boards[this.boardID] || new Board(this.boardID);
       thread = g.threads[this.boardID + "." + this.threadID] || new Thread(this.threadID, board);
-      post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board);
-      post.isFetchedQuote = true;
+      post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board, {
+        isFetchedQuote: true
+      });
       Main.callbackNodes('Post', [post]);
       return this.insert(post);
     };
@@ -6595,12 +6591,13 @@ Fetcher = (function() {
       }
       board = g.boards[this.boardID] || new Board(this.boardID);
       thread = g.threads[this.boardID + "." + this.threadID] || new Thread(this.threadID, board);
-      post = new Post(g.SITE.Build.post(o), thread, board);
+      post = new Post(g.SITE.Build.post(o), thread, board, {
+        isFetchedQuote: true
+      });
       post.kill();
       if (post.file) {
         post.file.thumbURL = o.file.thumbURL;
       }
-      post.isFetchedQuote = true;
       Main.callbackNodes('Post', [post]);
       return this.insert(post);
     };
@@ -6749,11 +6746,16 @@ Post = (function() {
       return this.ID;
     };
 
-    function Post(root, thread, board) {
+    function Post(root, thread, board, flags) {
       var clone, j, k, key, len, len1, ref, ref1, ref10, ref11, ref12, ref13, ref14, ref2, ref3, ref4, ref5, ref6, ref7, ref8, ref9, selector;
       this.thread = thread;
       this.board = board;
+      if (flags == null) {
+        flags = {};
+      }
+      $.extend(this, flags);
       this.ID = +root.id.match(/\d*$/)[0];
+      this.postID = this.ID;
       this.threadID = this.thread.ID;
       this.boardID = this.board.ID;
       this.siteID = g.SITE.ID;
@@ -6800,7 +6802,7 @@ Post = (function() {
       }
       this.parseComment();
       this.parseQuotes();
-      this.parseFile();
+      this.parseFiles();
       this.isDead = false;
       this.isHidden = false;
       this.clones = [];
@@ -6813,6 +6815,9 @@ Post = (function() {
           clone.origin = this;
         }
       }
+      if (!this.isFetchedQuote && this.ID > this.thread.lastPost) {
+        this.thread.lastPost = this.ID;
+      }
       this.board.posts.push(this.ID, this);
       this.thread.posts.push(this.ID, this);
       g.posts.push(this.fullID, this);
@@ -6933,13 +6938,42 @@ Post = (function() {
       }
     };
 
-    Post.prototype.parseFile = function() {
+    Post.prototype.parseFiles = function() {
+      var docIndex, file, fileRoot, fileRoots, index, j, len;
+      this.files = [];
+      fileRoots = this.fileRoots();
+      index = 0;
+      for (docIndex = j = 0, len = fileRoots.length; j < len; docIndex = ++j) {
+        fileRoot = fileRoots[docIndex];
+        if ((file = this.parseFile(fileRoot))) {
+          file.index = index++;
+          file.docIndex = docIndex;
+          this.files.push(file);
+        }
+      }
+      if (this.files.length) {
+        return this.file = this.files[0];
+      }
+    };
+
+    Post.prototype.fileRoots = function() {
+      var roots;
+      if (g.SITE.selectors.multifile) {
+        roots = $$(g.SITE.selectors.multifile, this.nodes.root);
+        if (roots.length) {
+          return roots;
+        }
+      }
+      return [this.nodes.root];
+    };
+
+    Post.prototype.parseFile = function(fileRoot) {
       var file, key, ref, ref1, selector, size, unit;
       file = {};
       ref = g.SITE.selectors.file;
       for (key in ref) {
         selector = ref[key];
-        file[key] = $(selector, this.nodes.root);
+        file[key] = $(selector, fileRoot);
       }
       file.thumbLink = (ref1 = file.thumb) != null ? ref1.parentNode : void 0;
       if (!(file.text && file.link)) {
@@ -6959,7 +6993,7 @@ Post = (function() {
         size *= 1024;
       }
       file.sizeInBytes = size;
-      return this.file = file;
+      return file;
     };
 
     Post.deadMark = $.el('span', {
@@ -6967,13 +7001,16 @@ Post = (function() {
       className: 'qmark-dead'
     });
 
-    Post.prototype.kill = function(file) {
+    Post.prototype.kill = function(file, index) {
       var clone, j, k, len, len1, quotelink, ref, ref1, strong;
+      if (index == null) {
+        index = 0;
+      }
       if (file) {
-        if (this.isDead || this.file.isDead) {
+        if (this.isDead || this.files[index].isDead) {
           return;
         }
-        this.file.isDead = true;
+        this.files[index].isDead = true;
         $.addClass(this.nodes.root, 'deleted-file');
       } else {
         if (this.isDead) {
@@ -6996,7 +7033,7 @@ Post = (function() {
       ref = this.clones;
       for (j = 0, len = ref.length; j < len; j++) {
         clone = ref[j];
-        clone.kill(file);
+        clone.kill(file, index);
       }
       if (file) {
         return;
@@ -7017,7 +7054,10 @@ Post = (function() {
       this.isDead = false;
       $.rmClass(this.nodes.root, 'deleted-post');
       strong = $('strong.warning', this.nodes.info);
-      if (this.file && this.file.isDead) {
+      if (this.files.some(function(file) {
+        return file.isDead;
+      })) {
+        $.addClass(this.nodes.root, 'deleted-file');
         strong.textContent = '[File deleted]';
       } else {
         $.rm(strong);
@@ -7089,7 +7129,7 @@ Post = (function() {
     _Class.prototype.isClone = true;
 
     function _Class(origin, context, contractThumb) {
-      var base, i, inline, inlined, j, k, key, l, len, len1, len2, len3, node, nodes, ref, ref1, ref2, ref3, ref4, ref5, ref6, root, selector, val;
+      var base, file, fileRoot, fileRoots, i, inline, inlined, j, k, key, l, len, len1, len2, len3, len4, m, node, nodes, originFile, ref, ref1, ref2, ref3, ref4, ref5, ref6, root, selector, val;
       this.origin = origin;
       this.context = context;
       ref = ['ID', 'fullID', 'board', 'thread', 'info', 'quotes', 'isReply'];
@@ -7128,26 +7168,36 @@ Post = (function() {
       }
       this.parseQuotes();
       this.quotes = slice.call(this.origin.quotes);
-      if (this.origin.file) {
-        this.file = {};
-        ref4 = this.origin.file;
-        for (key in ref4) {
-          val = ref4[key];
-          this.file[key] = val;
+      this.files = [];
+      if (this.origin.files.length) {
+        fileRoots = this.fileRoots();
+      }
+      ref4 = this.origin.files;
+      for (m = 0, len4 = ref4.length; m < len4; m++) {
+        originFile = ref4[m];
+        file = {};
+        for (key in originFile) {
+          val = originFile[key];
+          file[key] = val;
         }
+        fileRoot = fileRoots[file.docIndex];
         ref5 = g.SITE.selectors.file;
         for (key in ref5) {
           selector = ref5[key];
-          this.file[key] = $(selector, this.nodes.root);
+          file[key] = $(selector, fileRoot);
         }
-        this.file.thumbLink = (ref6 = this.file.thumb) != null ? ref6.parentNode : void 0;
-        if (this.file.thumbLink) {
-          this.file.fullImage = $('.full-image', this.file.thumbLink);
+        file.thumbLink = (ref6 = file.thumb) != null ? ref6.parentNode : void 0;
+        if (file.thumbLink) {
+          file.fullImage = $('.full-image', file.thumbLink);
         }
-        this.file.videoControls = $('.video-controls', this.file.text);
-        if (this.file.videoThumb) {
-          this.file.thumb.muted = true;
+        file.videoControls = $('.video-controls', file.text);
+        if (file.videoThumb) {
+          file.thumb.muted = true;
         }
+        this.files.push(file);
+      }
+      if (this.files.length) {
+        this.file = this.files[0];
         if (this.file.thumb && contractThumb) {
           ImageExpand.contract(this);
         }
@@ -7410,6 +7460,9 @@ Thread = (function() {
     function Thread(ID, board) {
       this.ID = ID;
       this.board = board;
+      this.threadID = this.ID;
+      this.boardID = this.board.ID;
+      this.siteID = g.SITE.ID;
       this.fullID = this.board + "." + this.ID;
       this.posts = new SimpleDict();
       this.isDead = false;
@@ -7419,6 +7472,7 @@ Thread = (function() {
       this.isArchived = false;
       this.postLimit = false;
       this.fileLimit = false;
+      this.lastPost = 0;
       this.ipCount = void 0;
       this.json = null;
       this.OP = null;
@@ -7539,12 +7593,13 @@ SW = {};
   SW.tinyboard = {
     isOPContainerThread: true,
     mayLackJSON: true,
-    disabledFeatures: ['Index Generator', 'Resurrect Quotes', 'Quick Reply Personas', 'Quick Reply', 'Cooldown', 'Index Generator (Menu)', 'Report Link', 'Delete Link', 'Edit Link', 'Quote Inlining', 'Quote Previewing', 'Quote Backlinks', 'File Info Formatting', 'Image Expansion', 'Image Expansion (Menu)', 'Comment Expansion', 'Thread Expansion', 'Favicon', 'Quote Threading', 'Thread Stats', 'Thread Updater', 'Banner', 'Flash Features', 'Reply Pruning'],
+    threadModTimeIgnoresSage: true,
+    disabledFeatures: ['Index Generator', 'Resurrect Quotes', 'Quick Reply Personas', 'Quick Reply', 'Cooldown', 'Index Generator (Menu)', 'Report Link', 'Delete Link', 'Edit Link', 'Quote Inlining', 'Quote Previewing', 'Quote Backlinks', 'File Info Formatting', 'Image Expansion', 'Image Expansion (Menu)', 'Comment Expansion', 'Thread Expansion', 'Favicon', 'Quote Threading', 'Thread Updater', 'Banner', 'Flash Features', 'Reply Pruning'],
     detect: function() {
-      var i, len, m, properties, ref, root, script;
+      var j, len, m, properties, ref, root, script;
       ref = $$('script:not([src])', d.head);
-      for (i = 0, len = ref.length; i < len; i++) {
-        script = ref[i];
+      for (j = 0, len = ref.length; j < len; j++) {
+        script = ref[j];
         if ((m = script.textContent.match(/\bvar configRoot=(".*?")/))) {
           properties = {};
           try {
@@ -7595,6 +7650,14 @@ SW = {};
         } else {
           return '';
         }
+      },
+      file: function(arg, filename) {
+        var boardID, ref, siteID;
+        siteID = arg.siteID, boardID = arg.boardID;
+        return "" + (((ref = Conf['siteProperties'][siteID]) != null ? ref.root : void 0) || ("http://" + siteID + "/")) + boardID + "/" + filename;
+      },
+      thumb: function(board, filename) {
+        return SW.tinyboard.urls.file(board, filename);
       }
     },
     selectors: {
@@ -7625,9 +7688,10 @@ SW = {};
       file: {
         text: '.fileinfo',
         link: '.fileinfo > a',
-        thumb: 'a > .post-image',
-        thumbLink: '.file > a'
+        thumb: 'a > .post-image'
       },
+      thumbLink: '.file > a',
+      multifile: '.files > .file',
       relative: {
         opHighlight: ' > .op',
         replyPost: '.reply',
@@ -7650,8 +7714,33 @@ SW = {};
       quotelinkHTML: /<a [^>]*\bhref="[^"]*\/([^\/]+)\/res\/(\d+)\.\w+#(\d+)"/g
     },
     Build: {
-      parseJSON: function() {
-        return SW.yotsuba.Build.parseJSON.apply(SW.yotsuba.Build, arguments);
+      parseJSON: function(data, board) {
+        var extra_file, file, i, j, len, o, ref;
+        o = SW.yotsuba.Build.parseJSON(data, board);
+        if (data.ext === 'deleted') {
+          delete o.file;
+          $.extend(o, {
+            files: [],
+            fileDeleted: true,
+            filesDeleted: [0]
+          });
+        }
+        if (data.extra_files) {
+          ref = data.extra_files;
+          for (i = j = 0, len = ref.length; j < len; i = ++j) {
+            extra_file = ref[i];
+            if (extra_file.ext === 'deleted') {
+              o.filesDeleted.push(i);
+            } else {
+              file = SW.yotsuba.Build.parseJSONFile(data, board);
+              o.files.push(file);
+            }
+          }
+          if (o.files.length) {
+            o.file = o.files[0];
+          }
+        }
+        return o;
       },
       parseComment: function(html) {
         html = html.replace(/<br\b[^<]*>/gi, '\n').replace(/<[^>]*>/g, '');
@@ -7724,6 +7813,7 @@ SW = {};
 
   SW.yotsuba = {
     isOPContainerThread: false,
+    hasIPCount: true,
     urls: {
       thread: function(arg) {
         var boardID, threadID;
@@ -7753,6 +7843,17 @@ SW = {};
         var boardID;
         boardID = arg.boardID;
         return location.protocol + "//a.4cdn.org/" + boardID + "/catalog.json";
+      },
+      file: function(arg, filename) {
+        var boardID, hostname;
+        boardID = arg.boardID;
+        hostname = boardID === 'f' ? ImageHost.flashHost() : ImageHost.host();
+        return location.protocol + "//" + hostname + "/" + boardID + "/" + filename;
+      },
+      thumb: function(arg, filename) {
+        var boardID;
+        boardID = arg.boardID;
+        return location.protocol + "//" + (ImageHost.thumbHost()) + "/" + boardID + "/" + filename;
       }
     },
     isPrunedByAge: function(arg) {
@@ -7760,6 +7861,16 @@ SW = {};
       boardID = arg.boardID;
       return boardID === 'f';
     },
+    areMD5sDeferred: function(arg) {
+      var boardID;
+      boardID = arg.boardID;
+      return boardID === 'f';
+    },
+    noAudio: function(arg) {
+      var boardID;
+      boardID = arg.boardID;
+      return BoardConfig.noAudio(boardID);
+    },
     selectors: {
       board: '.board',
       thread: '.thread',
@@ -7792,9 +7903,9 @@ SW = {};
       file: {
         text: '.file > :first-child',
         link: '.fileText > a',
-        thumb: 'a.fileThumb > [data-md5]',
-        thumbLink: 'a.fileThumb'
+        thumb: 'a.fileThumb > [data-md5]'
       },
+      thumbLink: 'a.fileThumb',
       relative: {
         opHighlight: '.opContainer',
         replyPost: ' > .reply',
@@ -8010,18 +8121,21 @@ SW = {};
     postURL: function(boardID, threadID, postID) {
       return (Build.threadURL(boardID, threadID)) + "#p" + postID;
     },
-    parseJSON: function(data, boardID, siteID) {
-      var key, o;
+    parseJSON: function(data, arg) {
+      var boardID, key, o, siteID;
+      siteID = arg.siteID, boardID = arg.boardID;
       o = {
         ID: data.no,
+        postID: data.no,
         threadID: data.resto || data.no,
         boardID: boardID,
-        siteID: siteID || g.SITE.ID,
+        siteID: siteID,
         isReply: !!data.resto,
         isSticky: !!data.sticky,
         isClosed: !!data.closed,
         isArchived: !!data.archived,
-        fileDeleted: !!data.filedeleted
+        fileDeleted: !!data.filedeleted,
+        filesDeleted: data.filedeleted ? [0] : []
       };
       o.info = {
         subject: $.unescape(data.sub),
@@ -8046,24 +8160,13 @@ SW = {};
         o.capcodeHighlight = /_highlight$/.test(data.capcode);
         delete o.info.uniqueID;
       }
+      o.files = [];
       if (data.ext) {
-        o.file = {
-          name: ($.unescape(data.filename)) + data.ext,
-          url: boardID === 'f' ? location.protocol + "//" + (ImageHost.flashHost()) + "/" + boardID + "/" + (encodeURIComponent(data.filename)) + data.ext : location.protocol + "//" + (ImageHost.host()) + "/" + boardID + "/" + data.tim + data.ext,
-          height: data.h,
-          width: data.w,
-          MD5: data.md5,
-          size: $.bytesToString(data.fsize),
-          thumbURL: location.protocol + "//" + (ImageHost.thumbHost()) + "/" + boardID + "/" + data.tim + "s.jpg",
-          theight: data.tn_h,
-          twidth: data.tn_w,
-          isSpoiler: !!data.spoiler,
-          tag: data.tag,
-          hasDownscale: !!data.m_img
-        };
-        if (!/\.pdf$/.test(o.file.url)) {
-          o.file.dimensions = o.file.width + "x" + o.file.height;
-        }
+        o.file = SW.yotsuba.Build.parseJSONFile(data, {
+          siteID: siteID,
+          boardID: boardID
+        });
+        o.files.push(o.file);
       }
       for (key in data) {
         if (key[0] === 'x') {
@@ -8072,6 +8175,36 @@ SW = {};
       }
       return o;
     },
+    parseJSONFile: function(data, arg) {
+      var boardID, filename, o, site, siteID;
+      siteID = arg.siteID, boardID = arg.boardID;
+      site = g.sites[siteID];
+      filename = site.software === 'yotsuba' && boardID === 'f' ? "" + (encodeURIComponent(data.filename)) + data.ext : "" + data.tim + data.ext;
+      o = {
+        name: ($.unescape(data.filename)) + data.ext,
+        url: site.urls.file({
+          siteID: siteID,
+          boardID: boardID
+        }, filename),
+        height: data.h,
+        width: data.w,
+        MD5: data.md5,
+        size: $.bytesToString(data.fsize),
+        thumbURL: site.urls.thumb({
+          siteID: siteID,
+          boardID: boardID
+        }, data.tim + "s.jpg"),
+        theight: data.tn_h,
+        twidth: data.tn_w,
+        isSpoiler: !!data.spoiler,
+        tag: data.tag,
+        hasDownscale: !!data.m_img
+      };
+      if ((data.h != null) && !/\.pdf$/.test(o.url)) {
+        o.dimensions = o.width + "x" + o.height;
+      }
+      return o;
+    },
     parseComment: function(html) {
       html = html.replace(/<br\b[^<]*>/gi, '\n').replace(/\n\n<span\b[^<]* class="abbr"[^]*$/i, '').replace(/<[^>]*>/g, '');
       return $.unescape(html);
@@ -8088,7 +8221,10 @@ SW = {};
     },
     postFromObject: function(data, boardID) {
       var o;
-      o = Build.parseJSON(data, boardID);
+      o = Build.parseJSON(data, {
+        boardID: boardID,
+        siteID: g.SITE.ID
+      });
       return Build.post(o);
     },
     post: function(o) {
@@ -8357,6 +8493,7 @@ Site = (function() {
         g.sites[ID] = site = Object.create(SW[software]);
         $.extend(site, {
           ID: ID,
+          siteID: ID,
           properties: properties,
           software: software
         });
@@ -8808,7 +8945,7 @@ Filter = (function() {
     },
     parseBoardsMemo: {},
     test: function(post, hideable) {
-      var board, filter, hide, hl, i, key, len, mask, noti, ref, ref1, site, stub, top, value;
+      var board, filter, hide, hl, i, j, key, len, len1, mask, noti, ref, ref1, ref2, site, stub, top, value;
       if (hideable == null) {
         hideable = true;
       }
@@ -8828,10 +8965,12 @@ Filter = (function() {
       board = post.siteID + "/" + post.boardID;
       site = post.siteID + "/*";
       for (key in Filter.filters) {
-        if (((value = Filter.value(key, post)) != null)) {
-          ref = Filter.filters[key];
-          for (i = 0, len = ref.length; i < len; i++) {
-            filter = ref[i];
+        ref = Filter.values(key, post);
+        for (i = 0, len = ref.length; i < len; i++) {
+          value = ref[i];
+          ref1 = Filter.filters[key];
+          for (j = 0, len1 = ref1.length; j < len1; j++) {
+            filter = ref1[j];
             if ((filter.boards && !(filter.boards[board] || filter.boards[site])) || (filter.excludes && (filter.excludes[board] || filter.excludes[site])) || (filter.mask & mask) || (filter.isstring ? filter.regexp !== value : !filter.regexp.test(value))) {
               continue;
             }
@@ -8841,7 +8980,7 @@ Filter = (function() {
                 stub && (stub = filter.stub);
               }
             } else {
-              if (!(hl && (ref1 = filter.hl, indexOf.call(hl, ref1) >= 0))) {
+              if (!(hl && (ref2 = filter.hl, indexOf.call(hl, ref2) >= 0))) {
                 (hl || (hl = [])).push(filter.hl);
               }
               top || (top = filter.top);
@@ -8892,61 +9031,75 @@ Filter = (function() {
     },
     valueF: {
       postID: function(post) {
-        return "" + post.ID;
+        return ["" + post.ID];
       },
       name: function(post) {
-        return post.info.name;
+        return [post.info.name];
       },
       uniqueID: function(post) {
-        return post.info.uniqueID || '';
+        return [post.info.uniqueID || ''];
       },
       tripcode: function(post) {
-        return post.info.tripcode;
+        return [post.info.tripcode];
       },
       capcode: function(post) {
-        return post.info.capcode;
+        return [post.info.capcode];
       },
       pass: function(post) {
-        return post.info.pass;
+        return [post.info.pass];
       },
       email: function(post) {
-        return post.info.email;
+        return [post.info.email];
       },
       subject: function(post) {
-        return post.info.subject || (post.isReply ? void 0 : '');
+        return [post.info.subject || (post.isReply ? void 0 : '')];
       },
       comment: function(post) {
         var base, ref, ref1;
-        return (base = post.info).comment != null ? base.comment : base.comment = (ref = g.sites[post.siteID]) != null ? (ref1 = ref.Build) != null ? typeof ref1.parseComment === "function" ? ref1.parseComment(post.info.commentHTML.innerHTML) : void 0 : void 0 : void 0;
+        return [((base = post.info).comment != null ? base.comment : base.comment = (ref = g.sites[post.siteID]) != null ? (ref1 = ref.Build) != null ? typeof ref1.parseComment === "function" ? ref1.parseComment(post.info.commentHTML.innerHTML) : void 0 : void 0 : void 0)];
       },
       flag: function(post) {
-        return post.info.flag;
+        return [post.info.flag];
       },
       filename: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.name : void 0;
+        return post.files.map(function(f) {
+          return f.name;
+        });
       },
       dimensions: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.dimensions : void 0;
+        return post.files.map(function(f) {
+          return f.dimensions;
+        });
       },
       filesize: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.size : void 0;
+        return post.files.map(function(f) {
+          return f.size;
+        });
       },
       MD5: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.MD5 : void 0;
+        return post.files.map(function(f) {
+          return f.MD5;
+        });
       }
     },
-    value: function(key, post) {
+    values: function(key, post) {
       if (key in Filter.valueF) {
-        return Filter.valueF[key](post);
+        return Filter.valueF[key](post).filter(function(v) {
+          return v != null;
+        });
       } else {
-        return key.split('+').map(function(k) {
-          var base;
-          return (typeof (base = Filter.valueF)[k] === "function" ? base[k](post) : void 0) || '';
-        }).join('\n');
+        return [
+          key.split('+').map(function(k) {
+            var f;
+            if ((f = Filter.valueF[k])) {
+              return f(post).map(function(v) {
+                return v || '';
+              }).join('\n');
+            } else {
+              return '';
+            }
+          }).join('\n')
+        ];
       }
     },
     addFilter: function(type, re, cb) {
@@ -9021,19 +9174,24 @@ Filter = (function() {
         return {
           el: el,
           open: function(post) {
-            var value;
-            value = Filter.value(type, post);
-            return value != null;
+            return Filter.values(type, post).length;
           }
         };
       },
       makeFilter: function() {
-        var re, type, value;
+        var res, type, values;
         type = this.dataset.type;
-        value = Filter.value(type, Filter.menu.post);
-        re = type === 'uniqueID' || type === 'MD5' ? value : Filter.escape(value);
-        re = type === 'uniqueID' || type === 'MD5' ? "/" + re + "/" : "/^" + re + "$/";
-        return Filter.addFilter(type, re, function() {
+        values = Filter.values(type, Filter.menu.post);
+        res = values.map(function(value) {
+          var re;
+          re = type === 'uniqueID' || type === 'MD5' ? value : Filter.escape(value);
+          if (type === 'uniqueID' || type === 'MD5') {
+            return "/" + re + "/";
+          } else {
+            return "/^" + re + "$/";
+          }
+        }).join('\n');
+        return Filter.addFilter(type, res, function() {
           var section, select;
           Settings.open('Filter');
           section = $('.section-container');
@@ -11338,9 +11496,10 @@ Index = (function() {
       } else {
         strong = $.el('strong');
       }
-      a = pagesRoot.children[pageNum - 1];
-      $.before(a, strong);
-      return $.add(strong, a);
+      if ((a = pagesRoot.children[pageNum - 1])) {
+        $.before(a, strong);
+        return $.add(strong, a);
+      }
     },
     updateHideLabel: function() {
       var hiddenCount, k, len1, ref, threadID;
@@ -11469,7 +11628,7 @@ Index = (function() {
         data = ref1[i];
         Index.liveThreadDict[data.no] = data;
         Index.threadPosition[data.no] = i;
-        Index.parsedThreads[data.no] = obj = g.SITE.Build.parseJSON(data, g.BOARD.ID);
+        Index.parsedThreads[data.no] = obj = g.SITE.Build.parseJSON(data, g.BOARD);
         obj.filterResults = results = Filter.test(obj);
         obj.isOnTop = results.top;
         obj.isHidden = results.hide || ThreadHiding.isHidden(obj.boardID, obj.threadID);
@@ -11512,19 +11671,10 @@ Index = (function() {
       }
     },
     isHiddenReply: function(threadID, replyData) {
-      return PostHiding.isHidden(g.BOARD.ID, threadID, replyData.no) || Filter.isHidden(g.SITE.Build.parseJSON(replyData, g.BOARD.ID));
-    },
-    lastPost: function(threadID) {
-      var threadData;
-      threadData = Index.liveThreadDict[threadID];
-      if (threadData != null ? threadData.last_replies : void 0) {
-        return threadData.last_replies[threadData.last_replies.length - 1].no;
-      } else {
-        return threadID;
-      }
+      return PostHiding.isHidden(g.BOARD.ID, threadID, replyData.no) || Filter.isHidden(g.SITE.Build.parseJSON(replyData, g.BOARD));
     },
     buildThreads: function(threadIDs, isCatalog, withReplies) {
-      var ID, OP, err, errors, isStale, k, len1, newPosts, newThreads, obj, t, thread, threadData, threads;
+      var ID, OP, err, errors, isStale, k, lastPost, len1, newPosts, newThreads, obj, t, thread, threadData, threads;
       threads = [];
       newThreads = [];
       newPosts = [];
@@ -11548,6 +11698,10 @@ Index = (function() {
             thread = new Thread(ID, g.BOARD);
             newThreads.push(thread);
           }
+          lastPost = threadData.last_replies ? threadData.last_replies[threadData.last_replies.length - 1].no : ID;
+          if (lastPost > thread.lastPost) {
+            thread.lastPost = lastPost;
+          }
           thread.json = threadData;
           threads.push(thread);
           if ((OP = thread.OP) && !OP.isFetchedQuote) {
@@ -11686,27 +11840,16 @@ Index = (function() {
       $.add(thread.OP.nodes.post, nodes.replies);
     },
     sort: function() {
-      var lastlong, lastlongD, liveThreadData, liveThreadIDs, thread, threadIDs;
+      var lastlong, lastlongD, liveThreadData, liveThreadIDs, sortType, thread, threadIDs;
       liveThreadIDs = Index.liveThreadIDs, liveThreadData = Index.liveThreadData;
       if (!liveThreadData) {
         return;
       }
+      sortType = Index.currentSort.replace(/-rev$/, '');
       Index.sortedThreadIDs = (function() {
         var k, len1;
-        switch (Index.currentSort.replace(/-rev$/, '')) {
+        switch (sortType) {
           case 'lastreply':
-            return slice.call(liveThreadData).sort(function(a, b) {
-              var num;
-              if ((num = a.last_replies)) {
-                a = num[num.length - 1];
-              }
-              if ((num = b.last_replies)) {
-                b = num[num.length - 1];
-              }
-              return b.no - a.no;
-            }).map(function(post) {
-              return post.no;
-            });
           case 'lastlong':
             lastlong = function(thread) {
               var i, k, len, r, ref;
@@ -11716,6 +11859,9 @@ Index = (function() {
                 if (Index.isHiddenReply(thread.no, r)) {
                   continue;
                 }
+                if (sortType === 'lastreply') {
+                  return r;
+                }
                 len = r.com ? g.SITE.Build.parseComment(r.com).replace(/[^a-z]/ig, '').length : 0;
                 if (len >= Index.lastLongThresholds[+(!!r.ext)]) {
                   return r;
@@ -11912,7 +12058,7 @@ Index = (function() {
           return [];
         }
         return Index.sortedThreadIDs.filter(function(ID) {
-          return regexp.test(Filter.value(match[1], Index.parsedThreads[ID]) || '');
+          return regexp.test(Filter.values(match[1], Index.parsedThreads[ID]).join('\n'));
         });
       }
       if (!(keywords = query.toLowerCase().match(/\S+/g))) {
@@ -12045,20 +12191,15 @@ Settings = (function() {
       }
     },
     open: function(openSection) {
-      var dialog, j, len, link, links, overlay, ref, section, sectionToOpen;
-      if (Settings.overlay) {
+      var dialog, j, len, link, links, ref, section, sectionToOpen;
+      if (Settings.dialog) {
         return;
       }
       $.event('CloseMenu');
       Settings.dialog = dialog = $.el('div', {
-        id: 'fourchanx-settings',
-        className: 'dialog'
-      });
-      $.extend(dialog, {
-        innerHTML: "<nav><div class=\"sections-list\"></div><p class=\"imp-exp-result warning\"></p><div class=\"credits\"><a class=\"export\">Export</a>&nbsp|&nbsp<a class=\"import\">Import</a>&nbsp|&nbsp<a class=\"reset\">Reset Settings</a>&nbsp|&nbsp<input type=\"file\" hidden><a href=\"https://www.4chan-x.net/\" target=\"_blank\">4chan X</a>&nbsp|&nbsp<a href=\"https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md\" target=\"_blank\">" + E(g.VERSION) + "</a>&nbsp|&nbsp<a href=\"https://gitreports.com/issue/ccd0/4chan-x\" target=\"_blank\">Issues</a>&nbsp|&nbsp<a href=\"javascript:;\" class=\"close fa fa-times\" title=\"Close\"></a></div></nav><div class=\"section-container\"><section></section></div>"
-      });
-      Settings.overlay = overlay = $.el('div', {
         id: 'overlay'
+      }, {
+        innerHTML: "<div id=\"fourchanx-settings\" class=\"dialog\"><nav><div class=\"sections-list\"></div><p class=\"imp-exp-result warning\"></p><div class=\"credits\"><a class=\"export\">Export</a>&nbsp|&nbsp<a class=\"import\">Import</a>&nbsp|&nbsp<a class=\"reset\">Reset Settings</a>&nbsp|&nbsp<input type=\"file\" hidden><a href=\"https://www.4chan-x.net/\" target=\"_blank\">4chan X</a>&nbsp|&nbsp<a href=\"https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md\" target=\"_blank\">" + E(g.VERSION) + "</a>&nbsp|&nbsp<a href=\"https://gitreports.com/issue/ccd0/4chan-x\" target=\"_blank\">Issues</a>&nbsp|&nbsp<a href=\"javascript:;\" class=\"close fa fa-times\" title=\"Close\"></a></div></nav><div class=\"section-container\"><section></section></div></div>"
       });
       $.on($('.export', dialog), 'click', Settings["export"]);
       $.on($('.import', dialog), 'click', Settings["import"]);
@@ -12085,9 +12226,12 @@ Settings = (function() {
         (sectionToOpen ? sectionToOpen : links[0]).click();
       }
       $.on($('.close', dialog), 'click', Settings.close);
-      $.on(overlay, 'click', Settings.close);
       $.on(window, 'beforeunload', Settings.close);
-      $.add(d.body, [overlay, dialog]);
+      $.on(dialog, 'click', Settings.close);
+      $.on(dialog.firstElementChild, 'click', function(e) {
+        return e.stopPropagation();
+      });
+      $.add(d.body, dialog);
       return $.event('OpenSettings', null, dialog);
     },
     close: function() {
@@ -12098,9 +12242,7 @@ Settings = (function() {
       if ((ref = d.activeElement) != null) {
         ref.blur();
       }
-      $.rm(Settings.overlay);
       $.rm(Settings.dialog);
-      delete Settings.overlay;
       return delete Settings.dialog;
     },
     sections: [],
@@ -12590,7 +12732,7 @@ Settings = (function() {
           set('sauces', data['sauces'].replace(/^(#?\s*)http:\/\/iqdb\.org\//mg, '$1//iqdb.org/'));
         }
       }
-      if (compareString < '00001.00011.00019.00003' && !Settings.overlay) {
+      if (compareString < '00001.00011.00019.00003' && !Settings.dialog) {
         $.queueTask(function() {
           return Settings.warnings.ads(function(item) {
             return new Notice('warning', slice.call(item.childNodes));
@@ -12840,7 +12982,7 @@ Settings = (function() {
     sauce: function(section) {
       var ta;
       $.extend(section, {
-        innerHTML: "<div class=\"warning\"><code>Sauce</code> is disabled.</div><input id=\"sauce-doc-expand\" type=\"checkbox\" hidden><div id=\"sauce-doc\"><label for=\"sauce-doc-expand\">[expand]</label><div>These parameters will be replaced by their corresponding values in the URL and displayed text:</div><ul><li><code>%IMG</code>: Full image URL for GIF, JPG, and PNG; thumbnail URL for other types.</li><li><code>%URL</code>: Full image URL.</li><li><code>%TURL</code>: Thumbnail URL.</li><li><code>%name</code>: Original file name.</li><li><code>%board</code>: Current board.</li><li><code>%MD5</code>: MD5 hash in base64.</li><li><code>%sMD5</code>: MD5 hash in base64 using <code>-</code> and <code>_</code>.</li><li><code>%hMD5</code>: MD5 hash in hexadecimal.</li><li><code>%$0</code>: Matched regular expression within the filename.</li><li><code>%$1</code>, <code>%$2</code>, <code>%$3</code>, ... : Subexpressions within the matched regular expression.</li><li><code>%%</code>, <code>%semi</code>: Literal <code>%</code> and <code>;</code>.</li></ul><div>Lines starting with a <code>#</code> will be ignored.</div><div>You can specify a display text by appending <code>;text:[text]</code> to the URL.</div><div>You can specify the applicable boards by appending <code>;boards:[board1],[board2]</code>.</div><div>You can specify the applicable file types by appending <code>;types:[extension1],[extension2]</code>.</div><div>You can specify a regular expression the filename must match by appending <code>;regexp:[regular expression]</code>.</div></div><textarea hidden name=\"sauces\" class=\"field\" spellcheck=\"false\"></textarea>"
+        innerHTML: "<div class=\"warning\"><code>Sauce</code> is disabled.</div><input id=\"sauce-doc-expand\" type=\"checkbox\" hidden><div id=\"sauce-doc\"><label for=\"sauce-doc-expand\">[expand]</label><div>These parameters will be replaced by their corresponding values in the URL and displayed text:</div><ul><li><code>%IMG</code>: Full image URL for GIF, JPG, and PNG; thumbnail URL for other types.</li><li><code>%URL</code>: Full image URL.</li><li><code>%TURL</code>: Thumbnail URL.</li><li><code>%name</code>: Original file name.</li><li><code>%board</code>: Current board.</li><li><code>%MD5</code>: MD5 hash in base64.</li><li><code>%sMD5</code>: MD5 hash in base64 using <code>-</code> and <code>_</code>.</li><li><code>%hMD5</code>: MD5 hash in hexadecimal.</li><li><code>%$0</code>: Matched regular expression within the filename.</li><li><code>%$1</code>, <code>%$2</code>, <code>%$3</code>, ... : Subexpressions within the matched regular expression.</li><li><code>%%</code>, <code>%semi</code>: Literal <code>%</code> and <code>;</code>.</li></ul><div>Lines starting with a <code>#</code> will be ignored.</div><div>You can specify a display text by appending <code>;text:[text]</code> to the URL.</div><div>You can specify the applicable boards/sites by appending <code>;boards:[board1],[board2]</code>. See the Filter guide for details.</div><div>You can specify the applicable file types by appending <code>;types:[extension1],[extension2]</code>.</div><div>You can specify a regular expression the filename must match by appending <code>;regexp:[regular expression]</code>.</div></div><textarea hidden name=\"sauces\" class=\"field\" spellcheck=\"false\"></textarea>"
       });
       $('.warning', section).hidden = Conf['Sauce'];
       ta = $('textarea', section);
@@ -13765,11 +13907,11 @@ FappeTyme = (function() {
       });
     },
     node: function() {
-      return this.nodes.root.classList.toggle('noFile', !this.file);
+      return this.nodes.root.classList.toggle('noFile', !this.files.length);
     },
     catalogNode: function() {
       var file, filename;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!file) {
         return;
       }
@@ -13819,20 +13961,28 @@ Gallery = (function() {
       });
     },
     node: function() {
-      var ref;
-      if (!((ref = this.file) != null ? ref.thumb : void 0)) {
-        return;
-      }
-      if (Gallery.nodes) {
-        Gallery.generateThumb(this);
-        Gallery.nodes.total.textContent = Gallery.images.length;
-      }
-      if (!Conf['Image Expansion']) {
-        return $.on(this.file.thumbLink, 'click', Gallery.cb.image);
+      var file, i, len, ref, results;
+      ref = this.files;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!file.thumb) {
+          continue;
+        }
+        if (Gallery.nodes) {
+          Gallery.generateThumb(this, file);
+          Gallery.nodes.total.textContent = Gallery.images.length;
+        }
+        if (!Conf['Image Expansion']) {
+          results.push($.on(file.thumbLink, 'click', Gallery.cb.image));
+        } else {
+          results.push(void 0);
+        }
       }
+      return results;
     },
     build: function(image) {
-      var candidate, cb, dialog, entry, i, j, key, len, len1, menuButton, nodes, post, postThumb, ref, ref1, ref2, ref3, thumb, value;
+      var candidate, cb, dialog, entry, file, i, j, k, key, len, len1, len2, menuButton, nodes, post, postThumb, ref, ref1, ref2, ref3, thumb, value;
       cb = Gallery.cb;
       if (Conf['Fullscreen Gallery']) {
         $.one(d, 'fullscreenchange mozfullscreenchange webkitfullscreenchange', function() {
@@ -13847,7 +13997,7 @@ Gallery = (function() {
       }
       Gallery.images = [];
       nodes = Gallery.nodes = {};
-      Gallery.fullIDs = {};
+      Gallery.fileIDs = {};
       Gallery.slideshow = false;
       nodes.el = dialog = $.el('div', {
         id: 'a-gallery'
@@ -13902,14 +14052,18 @@ Gallery = (function() {
         if (!(post = Get.postFromNode(postThumb))) {
           continue;
         }
-        if (!((ref3 = post.file) != null ? ref3.thumb : void 0)) {
-          continue;
-        }
-        Gallery.generateThumb(post);
-        if (!image && Gallery.fullIDs[post.fullID]) {
-          candidate = post.file.thumbLink;
-          if (Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0) {
-            image = candidate;
+        ref3 = post.files;
+        for (k = 0, len2 = ref3.length; k < len2; k++) {
+          file = ref3[k];
+          if (!file.thumb) {
+            continue;
+          }
+          Gallery.generateThumb(post, file);
+          if (!image && Gallery.fileIDs[post.fullID + "." + file.index]) {
+            candidate = file.thumbLink;
+            if (Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0) {
+              image = candidate;
+            }
           }
         }
       }
@@ -13927,27 +14081,28 @@ Gallery = (function() {
       doc.style.overflow = 'hidden';
       return nodes.total.textContent = Gallery.images.length;
     },
-    generateThumb: function(post) {
+    generateThumb: function(post, file) {
       var thumb, thumbImg;
       if (post.isClone || post.isHidden) {
         return;
       }
-      if (!(post.file && post.file.thumb && (post.file.isImage || post.file.isVideo || Conf['PDF in Gallery']))) {
+      if (!(file && file.thumb && (file.isImage || file.isVideo || Conf['PDF in Gallery']))) {
         return;
       }
-      if (Gallery.fullIDs[post.fullID]) {
+      if (Gallery.fileIDs[post.fullID + "." + file.index]) {
         return;
       }
-      Gallery.fullIDs[post.fullID] = true;
+      Gallery.fileIDs[post.fullID + "." + file.index] = true;
       thumb = $.el('a', {
         className: 'gal-thumb',
-        href: post.file.url,
+        href: file.url,
         target: '_blank',
-        title: post.file.name
+        title: file.name
       });
       thumb.dataset.id = Gallery.images.length;
       thumb.dataset.post = post.fullID;
-      thumbImg = post.file.thumb.cloneNode(false);
+      thumb.dataset.file = file.index;
+      thumbImg = file.thumb.cloneNode(false);
       thumbImg.style.cssText = '';
       $.add(thumb, thumbImg);
       $.on(thumb, 'click', Gallery.cb.open);
@@ -14019,14 +14174,16 @@ Gallery = (function() {
       }
     },
     error: function() {
-      var ref;
+      var file, post, ref;
       if (((ref = this.error) != null ? ref.code : void 0) === MediaError.MEDIA_ERR_DECODE) {
         return new Notice('error', 'Corrupt or unplayable video', 30);
       }
       if (ImageCommon.isFromArchive(this)) {
         return;
       }
-      return ImageCommon.error(this, g.posts[this.dataset.post], null, (function(_this) {
+      post = g.posts[this.dataset.post];
+      file = post.files[this.dataset.file];
+      return ImageCommon.error(this, post, file, null, (function(_this) {
         return function(url) {
           if (!url) {
             return;
@@ -14190,7 +14347,7 @@ Gallery = (function() {
           }
         }
         delete Gallery.nodes;
-        delete Gallery.fullIDs;
+        delete Gallery.fileIDs;
         doc.style.overflow = '';
         $.off(d, 'keydown', Gallery.cb.keybinds);
         if (Conf['Keybinds']) {
@@ -14283,7 +14440,8 @@ Gallery = (function() {
 }).call(this);
 
 ImageCommon = (function() {
-  var ImageCommon;
+  var ImageCommon,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
 
   ImageCommon = {
     pause: function(video) {
@@ -14321,16 +14479,16 @@ ImageCommon = (function() {
         return delete ImageCommon.cache;
       }
     },
-    decodeError: function(file, post) {
+    decodeError: function(file, fileObj) {
       var message, ref;
       if (((ref = file.error) != null ? ref.code : void 0) !== MediaError.MEDIA_ERR_DECODE) {
         return false;
       }
-      if (!(message = $('.warning', post.file.thumb.parentNode))) {
+      if (!(message = $('.warning', fileObj.thumb.parentNode))) {
         message = $.el('div', {
           className: 'warning'
         });
-        $.after(post.file.thumb, message);
+        $.after(fileObj.thumb, message);
       }
       message.textContent = 'Error: Corrupt or unplayable video';
       return true;
@@ -14338,9 +14496,9 @@ ImageCommon = (function() {
     isFromArchive: function(file) {
       return g.SITE.software === 'yotsuba' && !ImageHost.test(file.src.split('/')[2]);
     },
-    error: function(file, post, delay, cb) {
+    error: function(file, post, fileObj, delay, cb) {
       var base, redirect, src, threadJSON, timeoutID, url;
-      src = post.file.url.split('/');
+      src = fileObj.url.split('/');
       url = null;
       if (g.SITE.software === 'yotsuba' && Conf['404 Redirect']) {
         url = Redirect.to('file', {
@@ -14351,7 +14509,7 @@ ImageCommon = (function() {
       if (!(url && Redirect.securityCheck(url))) {
         url = null;
       }
-      if ((post.isDead || post.file.isDead) && !ImageCommon.isFromArchive(file)) {
+      if ((post.isDead || fileObj.isDead) && !ImageCommon.isFromArchive(file)) {
         return cb(url);
       }
       if (delay != null) {
@@ -14359,7 +14517,7 @@ ImageCommon = (function() {
           return cb(url);
         }), delay);
       }
-      if (post.isDead || post.file.isDead) {
+      if (post.isDead || fileObj.isDead) {
         return;
       }
       redirect = function() {
@@ -14376,7 +14534,7 @@ ImageCommon = (function() {
       }
       return $.ajax(threadJSON, {
         onloadend: function() {
-          var i, len, postObj, ref;
+          var i, len, postObj, ref, ref1;
           if (this.status === 404) {
             post.kill(!post.isClone);
           }
@@ -14393,11 +14551,11 @@ ImageCommon = (function() {
           if (postObj.no !== post.ID) {
             post.kill();
             return redirect();
-          } else if (postObj.filedeleted) {
+          } else if (ref1 = fileObj.docIndex, indexOf.call(g.SITE.Build.parseJSON(postObj, post.board).filesDeleted, ref1) >= 0) {
             post.kill(true);
             return redirect();
           } else {
-            return url = post.file.url;
+            return url = fileObj.url;
           }
         }
       });
@@ -14662,7 +14820,7 @@ ImageExpand = (function() {
       file.isExpanding = true;
       if (file.fullImage) {
         el = file.fullImage;
-      } else if (((ref = ImageCommon.cache) != null ? ref.dataset.fullID : void 0) === post.fullID) {
+      } else if (((ref = ImageCommon.cache) != null ? ref.dataset.fileID : void 0) === (post.fullID + "." + file.index)) {
         el = file.fullImage = ImageCommon.popCache();
         $.on(el, 'error', ImageExpand.error);
         if (Conf['Restart when Opened'] && el.id !== 'ihover') {
@@ -14671,7 +14829,7 @@ ImageExpand = (function() {
         el.removeAttribute('id');
       } else {
         el = file.fullImage = $.el((isVideo ? 'video' : 'img'));
-        el.dataset.fullID = post.fullID;
+        el.dataset.fileID = post.fullID + "." + file.index;
         $.on(el, 'error', ImageExpand.error);
         el.src = src || file.url;
       }
@@ -14795,13 +14953,13 @@ ImageExpand = (function() {
       if (!(post.file.isExpanding || post.file.isExpanded)) {
         return;
       }
-      if (ImageCommon.decodeError(this, post)) {
+      if (ImageCommon.decodeError(this, post.file)) {
         return ImageExpand.contract(post);
       }
       if (ImageCommon.isFromArchive(this)) {
         return ImageExpand.contract(post);
       }
-      return ImageCommon.error(this, post, 10 * $.SECOND, function(URL) {
+      return ImageCommon.error(this, post, post.file, 10 * $.SECOND, function(URL) {
         if (post.file.isExpanding || post.file.isExpanded) {
           ImageExpand.contract(post);
           if (URL) {
@@ -14939,37 +15097,42 @@ ImageHover = (function() {
       }
     },
     node: function() {
-      if (!(this.file && (this.file.isImage || this.file.isVideo) && this.file.thumb)) {
-        return;
+      var file, i, len, ref, results;
+      ref = this.files;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if ((file.isImage || file.isVideo) && file.thumb) {
+          results.push($.on(file.thumb, 'mouseover', ImageHover.mouseover(this, file)));
+        }
       }
-      return $.on(this.file.thumb, 'mouseover', ImageHover.mouseover(this));
+      return results;
     },
     catalogNode: function() {
       var file;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!(file && (file.isImage || file.isVideo))) {
         return;
       }
-      return $.on(this.nodes.thumb, 'mouseover', ImageHover.mouseover(this.thread.OP));
+      return $.on(this.nodes.thumb, 'mouseover', ImageHover.mouseover(this.thread.OP, file));
     },
-    mouseover: function(post) {
+    mouseover: function(post, file) {
       return function(e) {
-        var base, el, error, file, height, isVideo, maxHeight, maxWidth, ref, ref1, scale, width, x;
+        var base, el, error, height, isVideo, maxHeight, maxWidth, ref, ref1, scale, width, x;
         if (!doc.contains(this)) {
           return;
         }
-        file = post.file;
         isVideo = file.isVideo;
         if (file.isExpanding || file.isExpanded || (typeof (base = g.SITE).isThumbExpanded === "function" ? base.isThumbExpanded(file) : void 0)) {
           return;
         }
-        error = ImageHover.error(post);
-        if (((ref = ImageCommon.cache) != null ? ref.dataset.fullID : void 0) === post.fullID) {
+        error = ImageHover.error(post, file);
+        if (((ref = ImageCommon.cache) != null ? ref.dataset.fileID : void 0) === (post.fullID + "." + file.index)) {
           el = ImageCommon.popCache();
           $.on(el, 'error', error);
         } else {
           el = $.el((isVideo ? 'video' : 'img'));
-          el.dataset.fullID = post.fullID;
+          el.dataset.fileID = post.fullID + "." + file.index;
           $.on(el, 'error', error);
           el.src = file.url;
         }
@@ -15027,12 +15190,12 @@ ImageHover = (function() {
         });
       };
     },
-    error: function(post) {
+    error: function(post, file) {
       return function() {
-        if (ImageCommon.decodeError(this, post)) {
+        if (ImageCommon.decodeError(this, file)) {
           return;
         }
-        return ImageCommon.error(this, post, 3 * $.SECOND, (function(_this) {
+        return ImageCommon.error(this, post, file, 3 * $.SECOND, (function(_this) {
           return function(URL) {
             if (URL) {
               return _this.src = URL + (_this.src === URL ? '?' + Date.now() : '');
@@ -15067,7 +15230,7 @@ ImageLoader = (function() {
         cb: this.node
       });
       $.on(d, 'PostsInserted', function() {
-        return g.posts.forEach(ImageLoader.prefetch);
+        return g.posts.forEach(ImageLoader.prefetchAll);
       });
       if (Conf['Replace WEBM']) {
         $.on(d, 'scroll visibilitychange 4chanXInitFinished PostsInserted', this.playVideos);
@@ -15086,17 +15249,21 @@ ImageLoader = (function() {
       });
     },
     node: function() {
-      if (this.isClone || !this.file) {
+      var file, i, len, ref;
+      if (this.isClone) {
         return;
       }
-      if (Conf['Replace WEBM'] && this.file.isVideo) {
-        ImageLoader.replaceVideo(this);
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (Conf['Replace WEBM'] && file.isVideo) {
+          ImageLoader.replaceVideo(this, file);
+        }
+        ImageLoader.prefetch(this, file);
       }
-      return ImageLoader.prefetch(this);
     },
-    replaceVideo: function(post) {
-      var attr, file, i, len, ref, thumb, video;
-      file = post.file;
+    replaceVideo: function(post, file) {
+      var attr, i, len, ref, thumb, video;
       thumb = file.thumb;
       video = $.el('video', {
         preload: 'none',
@@ -15118,12 +15285,8 @@ ImageLoader = (function() {
       file.thumb = video;
       return file.videoThumb = true;
     },
-    prefetch: function(post) {
-      var clone, el, file, i, isImage, isVideo, len, match, ref, replace, thumb, type, url;
-      file = post.file;
-      if (!file) {
-        return;
-      }
+    prefetch: function(post, file) {
+      var clone, el, i, isImage, isVideo, len, match, ref, replace, thumb, type, url;
       isImage = file.isImage, isVideo = file.isVideo, thumb = file.thumb, url = file.url;
       if (file.isPrefetched || !(isImage || isVideo) || post.isHidden || post.thread.isHidden) {
         return;
@@ -15170,27 +15333,39 @@ ImageLoader = (function() {
       }
       return el.src = url;
     },
+    prefetchAll: function(post) {
+      var file, i, len, ref;
+      ref = post.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        ImageLoader.prefetch(post, file);
+      }
+    },
     toggle: function() {
       if (Conf['prefetch'] = this.checked) {
-        g.posts.forEach(ImageLoader.prefetch);
+        g.posts.forEach(ImageLoader.prefetchAll);
       }
     },
     playVideos: function() {
       var qpClone, ref;
       qpClone = (ref = $.id('qp')) != null ? ref.firstElementChild : void 0;
       return g.posts.forEach(function(post) {
-        var i, len, ref1, ref2, thumb;
+        var file, i, j, len, len1, ref1, ref2, thumb;
         ref1 = [post].concat(slice.call(post.clones));
         for (i = 0, len = ref1.length; i < len; i++) {
           post = ref1[i];
-          if (!((ref2 = post.file) != null ? ref2.videoThumb : void 0)) {
-            continue;
-          }
-          thumb = post.file.thumb;
-          if (Header.isNodeVisible(thumb) || post.nodes.root === qpClone) {
-            thumb.play();
-          } else {
-            thumb.pause();
+          ref2 = post.files;
+          for (j = 0, len1 = ref2.length; j < len1; j++) {
+            file = ref2[j];
+            if (!file.videoThumb) {
+              continue;
+            }
+            thumb = file.thumb;
+            if (Header.isNodeVisible(thumb) || post.nodes.root === qpClone) {
+              thumb.play();
+            } else {
+              thumb.pause();
+            }
           }
         }
       });
@@ -15216,29 +15391,36 @@ Metadata = (function() {
       });
     },
     node: function() {
-      var el;
-      if (!(this.file && /webm$/i.test(this.file.url))) {
-        return;
-      }
-      if (this.isClone) {
-        el = $('.webm-title', this.file.text);
-      } else {
-        el = $.el('span', {
-          className: 'webm-title'
-        });
-        $.extend(el, {
-          innerHTML: "<a href=\"javascript:;\"></a>"
-        });
-        $.add(this.file.text, [$.tn(' '), el]);
-      }
-      if (el.children.length === 1) {
-        return $.one(el.lastElementChild, 'mouseover focus', Metadata.load);
+      var el, file, i, j, len1, ref;
+      ref = this.files;
+      for (i = j = 0, len1 = ref.length; j < len1; i = ++j) {
+        file = ref[i];
+        if (!(/webm$/i.test(file.url))) {
+          continue;
+        }
+        if (this.isClone) {
+          el = $('.webm-title', file.text);
+        } else {
+          el = $.el('span', {
+            className: 'webm-title'
+          });
+          el.dataset.index = i;
+          $.extend(el, {
+            innerHTML: "<a href=\"javascript:;\"></a>"
+          });
+          $.add(file.text, [$.tn(' '), el]);
+        }
+        if (el.children.length === 1) {
+          $.one(el.lastElementChild, 'mouseover focus', Metadata.load);
+        }
       }
     },
     load: function() {
+      var index;
       $.rmClass(this.parentNode, 'error');
       $.addClass(this.parentNode, 'loading');
-      return CrossOrigin.binary(Get.postFromNode(this).file.url, (function(_this) {
+      index = this.parentNode.dataset.index;
+      return CrossOrigin.binary(Get.postFromNode(this).files[index].url, (function(_this) {
         return function(data) {
           var output, title;
           $.rmClass(_this.parentNode, 'loading');
@@ -15317,17 +15499,24 @@ RevealSpoilers = (function() {
       });
     },
     node: function() {
-      var thumb;
-      if (!(!this.isClone && this.file && this.file.thumb && this.file.isSpoiler)) {
+      var file, i, len, ref, thumb;
+      if (this.isClone) {
         return;
       }
-      thumb = this.file.thumb;
-      thumb.removeAttribute('style');
-      thumb.style.maxHeight = thumb.style.maxWidth = this.isReply ? '125px' : '250px';
-      if (thumb.src) {
-        return thumb.src = this.file.thumbURL;
-      } else {
-        return thumb.dataset.src = this.file.thumbURL;
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!(file.thumb && file.isSpoiler)) {
+          continue;
+        }
+        thumb = file.thumb;
+        thumb.removeAttribute('style');
+        thumb.style.maxHeight = thumb.style.maxWidth = this.isReply ? '125px' : '250px';
+        if (thumb.src) {
+          thumb.src = file.thumbURL;
+        } else {
+          thumb.dataset.src = file.thumbURL;
+        }
       }
     }
   };
@@ -15384,6 +15573,9 @@ Sauce = (function() {
         }
       }
       parts['text'] || (parts['text'] = ((ref1 = parts['url'].match(/(\w+)\.\w+\//)) != null ? ref1[1] : void 0) || '?');
+      if ('boards' in parts) {
+        parts['boards'] = Filter.parseBoards(parts['boards']);
+      }
       if ('regexp' in parts) {
         try {
           if ((regexp = parts['regexp'].match(/^\/(.*)\/(\w*)$/))) {
@@ -15399,24 +15591,24 @@ Sauce = (function() {
       }
       return parts;
     },
-    createSauceLink: function(link, post) {
-      var a, ext, j, key, len, matches, missing, parts, ref, ref1;
-      ext = post.file.url.match(/[^.]*$/)[0];
+    createSauceLink: function(link, post, file) {
+      var a, base, ext, j, key, len, matches, missing, parts, ref;
+      ext = file.url.match(/[^.]*$/)[0];
       parts = {};
       $.extend(parts, link);
-      if (!(!parts['boards'] || (ref = post.board.ID, indexOf.call(parts['boards'].split(','), ref) >= 0))) {
+      if (!(!parts['boards'] || parts['boards'][post.siteID + "/" + post.boardID] || parts['boards'][post.siteID + "/*"])) {
         return null;
       }
       if (!(!parts['types'] || indexOf.call(parts['types'].split(','), ext) >= 0)) {
         return null;
       }
-      if (!(!parts['regexp'] || (matches = post.file.name.match(parts['regexp'])))) {
+      if (!(!parts['regexp'] || (matches = file.name.match(parts['regexp'])))) {
         return null;
       }
       missing = [];
-      ref1 = ['url', 'text'];
-      for (j = 0, len = ref1.length; j < len; j++) {
-        key = ref1[j];
+      ref = ['url', 'text'];
+      for (j = 0, len = ref.length; j < len; j++) {
+        key = ref[j];
         parts[key] = parts[key].replace(/%(T?URL|IMG|[sh]?MD5|board|name|%|semi|\$\d+)/g, function(orig, parameter) {
           var type;
           if (parameter[0] === '$') {
@@ -15425,7 +15617,7 @@ Sauce = (function() {
             }
             type = matches[parameter.slice(1)] || '';
           } else {
-            type = Sauce.formatters[parameter](post, ext);
+            type = Sauce.formatters[parameter](post, file, ext);
             if (type == null) {
               missing.push(parameter);
               return '';
@@ -15440,7 +15632,7 @@ Sauce = (function() {
           return type;
         });
       }
-      if (post.board.ID === 'f' && missing.length && !missing.filter(function(x) {
+      if ((typeof (base = g.SITE).areMD5sDeferred === "function" ? base.areMD5sDeferred(post.board) : void 0) && missing.length && !missing.filter(function(x) {
         return !/^.?MD5$/.test(x);
       }).length) {
         a = Sauce.link.cloneNode(false);
@@ -15459,63 +15651,69 @@ Sauce = (function() {
       return a;
     },
     node: function() {
-      var j, len, link, node, nodes, observer, ref, skipped;
-      if (this.isClone || !this.file) {
+      var file, j, len, ref;
+      if (this.isClone) {
         return;
       }
+      ref = this.files;
+      for (j = 0, len = ref.length; j < len; j++) {
+        file = ref[j];
+        Sauce.file(this, file);
+      }
+    },
+    file: function(post, file) {
+      var j, len, link, node, nodes, observer, ref, skipped;
       nodes = [];
       skipped = [];
       ref = Sauce.links;
       for (j = 0, len = ref.length; j < len; j++) {
         link = ref[j];
-        if ((node = Sauce.createSauceLink(link, this))) {
+        if ((node = Sauce.createSauceLink(link, post, file))) {
           nodes.push($.tn(' '), node);
           if (node.dataset.skip) {
             skipped.push([link, node]);
           }
         }
       }
-      $.add(this.file.text, nodes);
+      $.add(file.text, nodes);
       if (skipped.length) {
-        observer = new MutationObserver((function(_this) {
-          return function() {
-            var k, len1, node2, ref1;
-            if (_this.file.text.dataset.md5) {
-              for (k = 0, len1 = skipped.length; k < len1; k++) {
-                ref1 = skipped[k], link = ref1[0], node = ref1[1];
-                if ((node2 = Sauce.createSauceLink(link, _this))) {
-                  $.replace(node, node2);
-                }
+        observer = new MutationObserver(function() {
+          var k, len1, node2, ref1;
+          if (file.text.dataset.md5) {
+            for (k = 0, len1 = skipped.length; k < len1; k++) {
+              ref1 = skipped[k], link = ref1[0], node = ref1[1];
+              if ((node2 = Sauce.createSauceLink(link, post, file))) {
+                $.replace(node, node2);
               }
-              return observer.disconnect();
             }
-          };
-        })(this));
-        return observer.observe(this.file.text, {
+            return observer.disconnect();
+          }
+        });
+        return observer.observe(file.text, {
           attributes: true
         });
       }
     },
     formatters: {
-      TURL: function(post) {
-        return post.file.thumbURL;
+      TURL: function(post, file) {
+        return file.thumbURL;
       },
-      URL: function(post) {
-        return post.file.url;
+      URL: function(post, file) {
+        return file.url;
       },
-      IMG: function(post, ext) {
+      IMG: function(post, file, ext) {
         if (ext === 'gif' || ext === 'jpg' || ext === 'png') {
-          return post.file.url;
+          return file.url;
         } else {
-          return post.file.thumbURL;
+          return file.thumbURL;
         }
       },
-      MD5: function(post) {
-        return post.file.MD5;
+      MD5: function(post, file) {
+        return file.MD5;
       },
-      sMD5: function(post) {
+      sMD5: function(post, file) {
         var ref;
-        return (ref = post.file.MD5) != null ? ref.replace(/[+\/=]/g, function(c) {
+        return (ref = file.MD5) != null ? ref.replace(/[+\/=]/g, function(c) {
           return {
             '+': '-',
             '/': '_',
@@ -15523,12 +15721,12 @@ Sauce = (function() {
           }[c];
         }) : void 0;
       },
-      hMD5: function(post) {
+      hMD5: function(post, file) {
         var c;
-        if (post.file.MD5) {
+        if (file.MD5) {
           return ((function() {
             var j, len, ref, results;
-            ref = atob(post.file.MD5);
+            ref = atob(file.MD5);
             results = [];
             for (j = 0, len = ref.length; j < len; j++) {
               c = ref[j];
@@ -15541,8 +15739,8 @@ Sauce = (function() {
       board: function(post) {
         return post.board.ID;
       },
-      name: function(post) {
-        return post.file.name;
+      name: function(post, file) {
+        return file.name;
       },
       '%': function() {
         return '%';
@@ -15562,7 +15760,7 @@ Volume = (function() {
 
   Volume = {
     init: function() {
-      var ref, unmuteEntry, volumeEntry;
+      var base, ref, unmuteEntry, volumeEntry;
       if (!(((ref = g.VIEW) === 'index' || ref === 'thread') && (Conf['Image Expansion'] || Conf['Image Hover'] || Conf['Image Hover in Catalog'] || Conf['Gallery']))) {
         return;
       }
@@ -15582,7 +15780,7 @@ Volume = (function() {
           cb: this.node
         });
       }
-      if (BoardConfig.noAudio(g.BOARD.ID)) {
+      if (typeof (base = g.SITE).noAudio === "function" ? base.noAudio(g.BOARD) : void 0) {
         return;
       }
       if (Conf['Mouse Wheel Volume']) {
@@ -15640,18 +15838,25 @@ Volume = (function() {
       }
     },
     node: function() {
-      var ref;
-      if (!(!BoardConfig.noAudio(this.board.ID) && ((ref = this.file) != null ? ref.isVideo : void 0))) {
+      var base, file, i, len, ref;
+      if (typeof (base = g.SITE).noAudio === "function" ? base.noAudio(this.board) : void 0) {
         return;
       }
-      if (this.file.thumb) {
-        $.on(this.file.thumb, 'wheel', Volume.wheel.bind(Header.hover));
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!file.isVideo) {
+          continue;
+        }
+        if (file.thumb) {
+          $.on(file.thumb, 'wheel', Volume.wheel.bind(Header.hover));
+        }
+        $.on($('.file-info', file.text) || file.link, 'wheel', Volume.wheel.bind(file.thumbLink));
       }
-      return $.on($('.file-info', this.file.text) || this.file.link, 'wheel', Volume.wheel.bind(this.file.thumbLink));
     },
     catalogNode: function() {
       var file;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!(file != null ? file.isVideo : void 0)) {
         return;
       }
@@ -16715,7 +16920,7 @@ ArchiveLink = (function() {
       } : function(post) {
         var typeParam, value;
         typeParam = type === 'country' && post.info.flagCodeTroll ? 'tag' : type;
-        value = type === 'country' ? post.info.flagCode || post.info.flagCodeTroll : Filter.value(type, post);
+        value = type === 'country' ? post.info.flagCode || post.info.flagCodeTroll : Filter.values(type, post)[0];
         if (!value) {
           return false;
         }
@@ -20027,20 +20232,26 @@ ThreadStats = (function() {
   var ThreadStats;
 
   ThreadStats = {
+    postCount: 0,
+    fileCount: 0,
+    postIndex: 0,
     init: function() {
-      var sc, statsHTML, statsTitle;
+      var base, sc, statsHTML, statsTitle;
       if (g.VIEW !== 'thread' || !Conf['Thread Stats']) {
         return;
       }
+      if (Conf['Page Count in Stats']) {
+        this[(typeof (base = g.SITE).isPrunedByAge === "function" ? base.isPrunedByAge(g.BOARD) : void 0) ? 'showPurgePos' : 'showPage'] = true;
+      }
       statsHTML = {
-        innerHTML: "<span id=\"post-count\">?</span> / <span id=\"file-count\">?</span>" + ((Conf["IP Count in Stats"]) ? " / <span id=\"ip-count\">?</span>" : "") + ((Conf["Page Count in Stats"]) ? " / <span id=\"page-count\">?</span>" : "")
+        innerHTML: "<span id=\"post-count\">?</span> / <span id=\"file-count\">?</span>" + ((Conf["IP Count in Stats"] && g.SITE.hasIPCount) ? " / <span id=\"ip-count\">?</span>" : "") + ((Conf["Page Count in Stats"]) ? " / <span id=\"page-count\">?</span>" : "")
       };
       statsTitle = 'Posts / Files';
-      if (Conf['IP Count in Stats']) {
+      if (Conf['IP Count in Stats'] && g.SITE.hasIPCount) {
         statsTitle += ' / IPs';
       }
       if (Conf['Page Count in Stats']) {
-        statsTitle += (g.BOARD.ID === 'f' ? ' / Purge Position' : ' / Page');
+        statsTitle += (this.showPurgePos ? ' / Purge Position' : ' / Page');
       }
       if (Conf['Updater and Stats in Header']) {
         this.dialog = sc = $.el('span', {
@@ -20071,50 +20282,64 @@ ThreadStats = (function() {
       });
     },
     node: function() {
-      var fileCount, postCount;
-      postCount = 0;
-      fileCount = 0;
-      this.posts.forEach(function(post) {
-        postCount++;
-        if (post.file) {
-          fileCount++;
-        }
-        if (ThreadStats.pageCountEl) {
-          return ThreadStats.lastPost = post.info.date;
-        }
-      });
       ThreadStats.thread = this;
+      ThreadStats.count();
+      ThreadStats.update();
       ThreadStats.fetchPage();
-      ThreadStats.update(postCount, fileCount, this.ipCount);
+      $.on(d, 'PostsInserted', function() {
+        return $.queueTask(ThreadStats.onPostsInserted);
+      });
       return $.on(d, 'ThreadUpdate', ThreadStats.onUpdate);
     },
+    count: function() {
+      var i, j, n, post, posts, ref, ref1;
+      posts = ThreadStats.thread.posts;
+      n = posts.keys.length;
+      for (i = j = ref = ThreadStats.postIndex, ref1 = n; j < ref1; i = j += 1) {
+        post = posts[posts.keys[i]];
+        if (!post.isFetchedQuote) {
+          ThreadStats.postCount++;
+          ThreadStats.fileCount += post.files.length;
+        }
+      }
+      return ThreadStats.postIndex = n;
+    },
     onUpdate: function(e) {
-      var fileCount, ipCount, newPosts, postCount, ref, ref1;
+      var fileCount, postCount, ref;
       if (e.detail[404]) {
         return;
       }
-      ref = e.detail, postCount = ref.postCount, fileCount = ref.fileCount, ipCount = ref.ipCount, newPosts = ref.newPosts;
-      ThreadStats.update(postCount, fileCount, ipCount);
-      if (!ThreadStats.pageCountEl) {
-        return;
-      }
-      if (newPosts.length) {
-        ThreadStats.lastPost = g.posts[newPosts[newPosts.length - 1]].info.date;
-      }
-      if (g.BOARD.ID !== 'f' && ((ref1 = ThreadStats.pageCountEl) != null ? ref1.textContent : void 0) !== '1') {
+      ref = e.detail, postCount = ref.postCount, fileCount = ref.fileCount;
+      $.extend(ThreadStats, {
+        postCount: postCount,
+        fileCount: fileCount
+      });
+      ThreadStats.postIndex = ThreadStats.thread.posts.keys.length;
+      ThreadStats.update();
+      if (ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1') {
         return ThreadStats.fetchPage();
       }
     },
-    update: function(postCount, fileCount, ipCount) {
-      var fileCountEl, ipCountEl, postCountEl, thread;
-      thread = ThreadStats.thread, postCountEl = ThreadStats.postCountEl, fileCountEl = ThreadStats.fileCountEl, ipCountEl = ThreadStats.ipCountEl;
-      postCountEl.textContent = postCount;
-      fileCountEl.textContent = fileCount;
-      if ((ipCount != null) && ipCountEl) {
-        ipCountEl.textContent = ipCount;
+    onPostsInserted: function() {
+      if (!(ThreadStats.thread.posts.keys.length > ThreadStats.postIndex)) {
+        return;
       }
-      (thread.postLimit && !thread.isSticky ? $.addClass : $.rmClass)(postCountEl, 'warning');
-      return (thread.fileLimit && !thread.isSticky ? $.addClass : $.rmClass)(fileCountEl, 'warning');
+      ThreadStats.count();
+      ThreadStats.update();
+      if (ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1') {
+        return ThreadStats.fetchPage();
+      }
+    },
+    update: function() {
+      var fileCountEl, ipCountEl, postCountEl, ref, thread;
+      thread = ThreadStats.thread, postCountEl = ThreadStats.postCountEl, fileCountEl = ThreadStats.fileCountEl, ipCountEl = ThreadStats.ipCountEl;
+      postCountEl.textContent = ThreadStats.postCount;
+      fileCountEl.textContent = ThreadStats.fileCount;
+      if (ipCountEl != null) {
+        ipCountEl.textContent = (ref = thread.ipCount) != null ? ref : '?';
+      }
+      postCountEl.classList.toggle('warning', thread.postLimit && !thread.isSticky);
+      return fileCountEl.classList.toggle('warning', thread.fileLimit && !thread.isSticky);
     },
     fetchPage: function() {
       if (!ThreadStats.pageCountEl) {
@@ -20127,38 +20352,47 @@ ThreadStats = (function() {
         return;
       }
       ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 2 * $.MINUTE);
-      return $.whenModified(g.SITE.urls.threadsListJSON({
-        boardID: ThreadStats.thread.board
-      }), 'ThreadStats', ThreadStats.onThreadsLoad);
+      return $.whenModified(g.SITE.urls.threadsListJSON(ThreadStats.thread), 'ThreadStats', ThreadStats.onThreadsLoad);
     },
     onThreadsLoad: function() {
-      var i, j, k, len, len1, len2, page, purgePos, ref, ref1, ref2, thread;
+      var i, j, k, l, len, len1, len2, len3, len4, m, nThreads, o, page, pageNum, purgePos, ref, ref1, ref2, ref3, ref4, thread;
       if (this.status === 200) {
-        ref = this.response;
-        for (i = 0, len = ref.length; i < len; i++) {
-          page = ref[i];
-          if (g.BOARD.ID === 'f') {
-            purgePos = 1;
+        if (ThreadStats.showPurgePos) {
+          purgePos = 1;
+          ref = this.response;
+          for (j = 0, len = ref.length; j < len; j++) {
+            page = ref[j];
             ref1 = page.threads;
-            for (j = 0, len1 = ref1.length; j < len1; j++) {
-              thread = ref1[j];
+            for (k = 0, len1 = ref1.length; k < len1; k++) {
+              thread = ref1[k];
               if (thread.no < ThreadStats.thread.ID) {
                 purgePos++;
               }
             }
-            ThreadStats.pageCountEl.textContent = purgePos;
-          } else {
-            ref2 = page.threads;
-            for (k = 0, len2 = ref2.length; k < len2; k++) {
-              thread = ref2[k];
-              if (!(thread.no === ThreadStats.thread.ID)) {
-                continue;
+          }
+          ThreadStats.pageCountEl.textContent = purgePos;
+          return ThreadStats.pageCountEl.classList.toggle('warning', purgePos === 1);
+        } else {
+          i = nThreads = 0;
+          ref2 = this.response;
+          for (l = 0, len2 = ref2.length; l < len2; l++) {
+            page = ref2[l];
+            nThreads += page.threads.length;
+          }
+          ref3 = this.response;
+          for (pageNum = m = 0, len3 = ref3.length; m < len3; pageNum = ++m) {
+            page = ref3[pageNum];
+            ref4 = page.threads;
+            for (o = 0, len4 = ref4.length; o < len4; o++) {
+              thread = ref4[o];
+              if (thread.no === ThreadStats.thread.ID) {
+                ThreadStats.pageCountEl.textContent = pageNum + 1;
+                ThreadStats.pageCountEl.classList.toggle('warning', i >= nThreads - this.response[0].threads.length);
+                ThreadStats.lastPageUpdate = new Date(thread.last_modified * $.SECOND);
+                ThreadStats.retry();
+                return;
               }
-              ThreadStats.pageCountEl.textContent = page.page;
-              (page.page === this.response.length ? $.addClass : $.rmClass)(ThreadStats.pageCountEl, 'warning');
-              ThreadStats.lastPageUpdate = new Date(thread.last_modified * $.SECOND);
-              ThreadStats.retry();
-              return;
+              i++;
             }
           }
         }
@@ -20167,11 +20401,11 @@ ThreadStats = (function() {
       }
     },
     retry: function() {
-      var ref;
-      if (g.BOARD.ID !== 'f' && ThreadStats.lastPost > ThreadStats.lastPageUpdate && ((ref = ThreadStats.pageCountEl) != null ? ref.textContent : void 0) !== '1') {
-        clearTimeout(ThreadStats.timeout);
-        return ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 5 * $.SECOND);
+      if (!(ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1' && !g.SITE.threadModTimeIgnoresSage && ThreadStats.thread.posts[ThreadStats.thread.lastPost].info.date > ThreadStats.lastPageUpdate)) {
+        return;
       }
+      clearTimeout(ThreadStats.timeout);
+      return ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 5 * $.SECOND);
     }
   };
 
@@ -20819,6 +21053,19 @@ ThreadWatcher = (function() {
         ThreadWatcher.refresh();
         return $.event('CloseMenu');
       },
+      dismiss: function() {
+        var boardID, data, j, len1, ref, ref1, siteID, threadID;
+        ref = ThreadWatcher.getAll();
+        for (j = 0, len1 = ref.length; j < len1; j++) {
+          ref1 = ref[j], siteID = ref1.siteID, boardID = ref1.boardID, threadID = ref1.threadID, data = ref1.data;
+          if (data.quotingYou) {
+            ThreadWatcher.update(siteID, boardID, threadID, {
+              dismiss: data.quotingYou || 0
+            });
+          }
+        }
+        return $.event('CloseMenu');
+      },
       toggle: function() {
         var thread;
         thread = Get.postFromNode(this).thread;
@@ -20990,7 +21237,7 @@ ThreadWatcher = (function() {
       interval = Conf['Show Page'] || (ThreadWatcher.unreadEnabled && Conf['Show Unread Count']) ? 5 * $.MINUTE : 2 * $.HOUR;
       now = Date.now();
       if (!((now - interval < (ref = db.data.lastChecked || 0) && ref <= now) || d.hidden || !d.hasFocus())) {
-        ThreadWatcher.fetchAllStatus();
+        ThreadWatcher.fetchAllStatus(interval);
       }
       return ThreadWatcher.timeout = setTimeout(ThreadWatcher.fetchAuto, interval);
     },
@@ -21001,8 +21248,11 @@ ThreadWatcher = (function() {
         return ThreadWatcher.fetchAllStatus();
       }
     },
-    fetchAllStatus: function() {
+    fetchAllStatus: function(interval) {
       var dbi, dbs, j, len1, n, results;
+      if (interval == null) {
+        interval = 0;
+      }
       ThreadWatcher.status.textContent = '...';
       $.addClass(ThreadWatcher.refreshButton, 'fa-spin');
       ThreadWatcher.syncing = true;
@@ -21014,23 +21264,25 @@ ThreadWatcher = (function() {
       for (j = 0, len1 = dbs.length; j < len1; j++) {
         dbi = dbs[j];
         results.push(dbi.forceSync(function() {
-          var board, boards, db, deep, k, len2, now, ref;
+          var board, boards, db, deep, k, len2, now, ref, ref1;
           if ((++n) === dbs.length) {
             if (!ThreadWatcher.syncing) {
               return;
             }
             delete ThreadWatcher.syncing;
-            db = ThreadWatcher.db;
-            now = Date.now();
-            deep = !((now - 2 * $.HOUR < (ref = db.data.lastChecked2 || 0) && ref <= now));
-            boards = ThreadWatcher.getAll(true);
-            for (k = 0, len2 = boards.length; k < len2; k++) {
-              board = boards[k];
-              ThreadWatcher.fetchBoard(board, deep);
-            }
-            db.setLastChecked();
-            if (deep) {
-              db.setLastChecked('lastChecked2');
+            if (!((0 <= (ref = Date.now() - (ThreadWatcher.db.data.lastChecked || 0)) && ref < interval))) {
+              db = ThreadWatcher.db;
+              now = Date.now();
+              deep = !((now - 2 * $.HOUR < (ref1 = db.data.lastChecked2 || 0) && ref1 <= now));
+              boards = ThreadWatcher.getAll(true);
+              for (k = 0, len2 = boards.length; k < len2; k++) {
+                board = boards[k];
+                ThreadWatcher.fetchBoard(board, deep);
+              }
+              db.setLastChecked();
+              if (deep) {
+                db.setLastChecked('lastChecked2');
+              }
             }
             if (ThreadWatcher.fetched === ThreadWatcher.requests.length) {
               return ThreadWatcher.clearRequests();
@@ -21041,21 +21293,31 @@ ThreadWatcher = (function() {
       return results;
     },
     fetchBoard: function(board, deep) {
-      var base, boardID, force, ref, site, siteID, url, urlF;
+      var base, boardID, data, force, j, len1, ref, site, siteID, thread, url, urlF;
       if (!board.some(function(thread) {
         return !thread.data.isDead;
       })) {
         return;
       }
-      force = Conf['Show Page'] && board.some(function(thread) {
-        return (thread.data.page == null) && !thread.data.isDead && thread.data.last !== -1;
-      });
+      force = false;
+      for (j = 0, len1 = board.length; j < len1; j++) {
+        thread = board[j];
+        data = thread.data;
+        if (!data.isDead && data.last !== -1) {
+          if (Conf['Show Page'] && (data.page == null)) {
+            force = true;
+          }
+          if (data.modified == null) {
+            force = thread.force = true;
+          }
+        }
+      }
       ref = board[0], siteID = ref.siteID, boardID = ref.boardID;
       site = g.sites[siteID];
       if (!site) {
         return;
       }
-      urlF = deep && site.software === 'tinyboard' ? 'catalogJSON' : 'threadsListJSON';
+      urlF = deep && site.threadModTimeIgnoresSage ? 'catalogJSON' : 'threadsListJSON';
       url = typeof (base = site.urls)[urlF] === "function" ? base[urlF]({
         siteID: siteID,
         boardID: boardID
@@ -21185,8 +21447,8 @@ ThreadWatcher = (function() {
           threadID: threadID,
           defaultValue: 0
         });
-        unread = 0;
-        quotingYou = false;
+        unread = data.unread || 0;
+        quotingYou = data.quotingYou || 0;
         youOP = !!((ref = QuoteYou.db) != null ? ref.get({
           siteID: siteID,
           boardID: boardID,
@@ -21196,7 +21458,7 @@ ThreadWatcher = (function() {
         ref1 = this.response.posts;
         for (j = 0, len1 = ref1.length; j < len1; j++) {
           postObj = ref1[j];
-          if (!(postObj.no > lastReadPost)) {
+          if (!(postObj.no > (data.last || 0) && postObj.no > lastReadPost)) {
             continue;
           }
           if ((ref2 = QuoteYou.db) != null ? ref2.get({
@@ -21207,30 +21469,35 @@ ThreadWatcher = (function() {
           }) : void 0) {
             continue;
           }
-          unread++;
-          if (!quotingYou && !Conf['Require OP Quote Link'] && youOP && !Filter.isHidden(site.Build.parseJSON(postObj, boardID, siteID))) {
-            quotingYou = true;
-            continue;
-          }
-          if (!(!quotingYou && QuoteYou.db && postObj.com)) {
-            continue;
-          }
           quotesYou = false;
-          regexp = site.regexp.quotelinkHTML;
-          regexp.lastIndex = 0;
-          while (match = regexp.exec(postObj.com)) {
-            if (QuoteYou.db.get({
-              siteID: siteID,
-              boardID: match[1] ? encodeURIComponent(match[1]) : boardID,
-              threadID: match[2] || threadID,
-              postID: match[3] || match[2] || threadID
-            })) {
-              quotesYou = true;
-              break;
+          if (!Conf['Require OP Quote Link'] && youOP) {
+            quotesYou = true;
+          } else if (QuoteYou.db && postObj.com) {
+            regexp = site.regexp.quotelinkHTML;
+            regexp.lastIndex = 0;
+            while ((match = regexp.exec(postObj.com))) {
+              if (QuoteYou.db.get({
+                siteID: siteID,
+                boardID: match[1] ? encodeURIComponent(match[1]) : boardID,
+                threadID: match[2] || threadID,
+                postID: match[3] || match[2] || threadID
+              })) {
+                quotesYou = true;
+                break;
+              }
             }
           }
-          if (quotesYou && !Filter.isHidden(site.Build.parseJSON(postObj, boardID, siteID))) {
-            quotingYou = true;
+          if (!unread || (!quotingYou && quotesYou)) {
+            if (Filter.isHidden(site.Build.parseJSON(postObj, {
+              siteID: siteID,
+              boardID: boardID
+            }))) {
+              continue;
+            }
+          }
+          unread++;
+          if (quotesYou) {
+            quotingYou = postObj.no;
           }
         }
         newData || (newData = {});
@@ -21349,7 +21616,7 @@ ThreadWatcher = (function() {
         if (data.unread) {
           $.addClass(div, 'replies-unread');
         }
-        if (data.quotingYou) {
+        if ((data.quotingYou || 0) > (data.dismiss || 0)) {
           $.addClass(div, 'replies-quoting-you');
         }
       }
@@ -21462,6 +21729,9 @@ ThreadWatcher = (function() {
           }
         }
       }
+      if ((newData.last != null) && newData.last < data.last) {
+        newData.modified = void 0;
+      }
       n = 0;
       for (key in newData) {
         val = newData[key];
@@ -21552,11 +21822,19 @@ ThreadWatcher = (function() {
       return ThreadWatcher.addRaw(boardID, threadID, data, cb);
     },
     addRaw: function(boardID, threadID, data, cb) {
-      var thread;
+      var oldData, thread;
+      oldData = ThreadWatcher.db.get({
+        boardID: boardID,
+        threadID: threadID,
+        defaultValue: {}
+      });
+      delete oldData.last;
+      delete oldData.modified;
+      $.extend(oldData, data);
       ThreadWatcher.db.set({
         boardID: boardID,
         threadID: threadID,
-        val: data
+        val: oldData
       }, cb);
       ThreadWatcher.refresh();
       thread = {
@@ -21620,7 +21898,7 @@ ThreadWatcher = (function() {
         });
       },
       addMenuEntries: function() {
-        var cb, conf, entries, entry, j, len1, name, open, ref, ref1, text;
+        var cb, conf, entries, entry, j, len1, name, open, ref, ref1, text, title;
         entries = [];
         entries.push({
           text: 'Open all threads',
@@ -21638,14 +21916,26 @@ ThreadWatcher = (function() {
             return true;
           }
         });
+        entries.push({
+          text: 'Dismiss posts quoting you',
+          title: 'Unhighlight the thread watcher icon and threads until there are new replies quoting you.',
+          cb: ThreadWatcher.cb.dismiss,
+          open: function() {
+            this.el.classList.toggle('disabled', !$.hasClass(ThreadWatcher.shortcut, 'replies-quoting-you'));
+            return true;
+          }
+        });
         for (j = 0, len1 = entries.length; j < len1; j++) {
-          ref = entries[j], text = ref.text, cb = ref.cb, open = ref.open;
+          ref = entries[j], text = ref.text, title = ref.title, cb = ref.cb, open = ref.open;
           entry = {
             el: $.el('a', {
               textContent: text,
               href: 'javascript:;'
             })
           };
+          if (title) {
+            entry.el.title = title;
+          }
           $.on(entry.el, 'click', cb);
           entry.open = open.bind(entry);
           this.menu.addEntry(entry);
@@ -21848,7 +22138,7 @@ Unread = (function() {
       if (this.ID <= Unread.lastReadPost || this.isHidden || QuoteYou.isYou(this)) {
         return;
       }
-      Unread.posts.add(this.ID);
+      Unread.posts.add((Unread.posts.last = this.ID));
       Unread.addPostQuotingYou(this);
       return Unread.position != null ? Unread.position : Unread.position = Unread.order[this.ID];
     },
@@ -21860,7 +22150,7 @@ Unread = (function() {
         if (!((ref1 = QuoteYou.db) != null ? ref1.get(Get.postDataFromLink(quotelink)) : void 0)) {
           continue;
         }
-        Unread.postsQuotingYou.add(post.ID);
+        Unread.postsQuotingYou.add((Unread.postsQuotingYou.last = post.ID));
         Unread.openNotification(post);
         return;
       }
@@ -22005,12 +22295,27 @@ Unread = (function() {
       }
     },
     saveThreadWatcherCount: $.debounce(2 * $.SECOND, function() {
+      var i, j, posts, quotingYou, ref;
       $.forceSync('Remember Last Read Post');
       if (Conf['Remember Last Read Post'] && (!Unread.thread.isDead || Unread.thread.isArchived)) {
+        quotingYou = !Conf['Require OP Quote Link'] && QuoteYou.isYou(Unread.thread.OP) ? Unread.posts : Unread.postsQuotingYou;
+        if (!quotingYou.size) {
+          quotingYou.last = 0;
+        } else if (!quotingYou.has(quotingYou.last)) {
+          quotingYou.last = 0;
+          posts = Unread.thread.posts.keys;
+          for (i = j = ref = posts.length - 1; j >= 0; i = j += -1) {
+            if (quotingYou.has(+posts[i])) {
+              quotingYou.last = posts[i];
+              break;
+            }
+          }
+        }
         return ThreadWatcher.update(g.SITE.ID, Unread.thread.board.ID, Unread.thread.ID, {
+          last: Unread.thread.lastPost,
           isDead: Unread.thread.isDead,
           unread: Unread.posts.size,
-          quotingYou: !!(!Conf['Require OP Quote Link'] && QuoteYou.isYou(Unread.thread.OP) ? Unread.posts.size : Unread.postsQuotingYou.size)
+          quotingYou: quotingYou.last || 0
         });
       }
     })
@@ -22120,7 +22425,7 @@ UnreadIndex = (function() {
       } else {
         $.rm(hr);
       }
-      hasUnread = repliesShown ? firstUnread || !repliesRead : Index.enabled ? Index.lastPost(thread.ID) > lastReadPost : thread.OP.ID > lastReadPost;
+      hasUnread = repliesShown ? firstUnread || !repliesRead : Index.enabled ? thread.lastPost > lastReadPost : thread.OP.ID > lastReadPost;
       thread.nodes.root.classList.toggle('unread-thread', hasUnread);
       link = UnreadIndex.markReadLink[thread.fullID];
       if (!link) {
@@ -22138,25 +22443,20 @@ UnreadIndex = (function() {
       }
     },
     markRead: function() {
-      var lastPost, thread;
+      var thread;
       thread = Get.threadFromNode(this);
-      lastPost = Index.enabled ? Index.lastPost(thread.ID) : 0;
-      thread.posts.forEach(function(post) {
-        if (post.ID > lastPost && !post.isFetchedQuote) {
-          return lastPost = post.ID;
-        }
-      });
-      UnreadIndex.lastReadPost[thread.fullID] = lastPost;
+      UnreadIndex.lastReadPost[thread.fullID] = thread.lastPost;
       UnreadIndex.db.set({
         boardID: thread.board.ID,
         threadID: thread.ID,
-        val: lastPost
+        val: thread.lastPost
       });
       $.rm(UnreadIndex.hr[thread.fullID]);
       thread.nodes.root.classList.remove('unread-thread');
       return ThreadWatcher.update(g.SITE.ID, thread.board.ID, thread.ID, {
+        last: thread.lastPost,
         unread: 0,
-        quotingYou: false
+        quotingYou: 0
       });
     }
   };
@@ -27014,7 +27314,7 @@ Main = (function() {
     },
     isThisPageLegit: function() {
       if (!('thisPageIsLegit' in Main)) {
-        Main.thisPageIsLegit = g.SITE.isThisPageLegit ? g.SITE.isThisPageLegit() : !/^[45]\d\d\b/.test(document.title);
+        Main.thisPageIsLegit = g.SITE.isThisPageLegit ? g.SITE.isThisPageLegit() : !/^[45]\d\d\b/.test(document.title) && !/\.json$/.test(location.pathname);
       }
       return Main.thisPageIsLegit;
     },
diff --git a/builds/4chan-X.crx b/builds/4chan-X.crx
index c39c1f1ac..d89019f00 100644
Binary files a/builds/4chan-X.crx and b/builds/4chan-X.crx differ
diff --git a/builds/4chan-X.meta.js b/builds/4chan-X.meta.js
index 027137d6c..923e0039e 100644
--- a/builds/4chan-X.meta.js
+++ b/builds/4chan-X.meta.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X
-// @version      1.14.9.1
+// @version      1.14.10.0
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index d718eb377..7d8f248a2 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X
-// @version      1.14.9.1
+// @version      1.14.10.0
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -199,7 +199,7 @@ docSet = function() {
 };
 
 g = {
-  VERSION:   '1.14.9.1',
+  VERSION:   '1.14.10.0',
   NAMESPACE: '4chan X.',
   sites:     {},
   boards:    {}
@@ -304,7 +304,7 @@ Config = (function() {
         'Replace GIF': [false, 'Replace gif thumbnails with the actual image.'],
         'Replace JPG': [false, 'Replace jpg thumbnails with the actual image.'],
         'Replace PNG': [false, 'Replace png thumbnails with the actual image.'],
-        'Replace WEBM': [false, 'Replace webm thumbnails with the actual webm video. Probably will degrade browser performance ;)'],
+        'Replace WEBM': [false, 'Replace webm and mp4 thumbnails with the actual video. Probably will degrade browser performance ;)'],
         'Image Prefetching': [false, 'Add link in header menu to turn on image preloading.'],
         'Fappe Tyme': [true, 'Hide posts without images when header menu item is checked. *hint* *hint*'],
         'Werk Tyme': [true, 'Hide all post images when header menu item is checked.'],
@@ -1500,7 +1500,6 @@ audio.controls-added {\n\
 }\n\
 /* fixed, z-index */\n\
 #overlay,\n\
-#fourchanx-settings,\n\
 #qp, #ihover,\n\
 #navlinks, .fixed #header-bar,\n\
 :root.float #updater,\n\
@@ -1508,11 +1507,8 @@ audio.controls-added {\n\
 #qr {\n\
   position: fixed;\n\
 }\n\
-#fourchanx-settings {\n\
-  z-index: 999;\n\
-}\n\
 #overlay {\n\
-  z-index: 900;\n\
+  z-index: 999;\n\
 }\n\
 #qp, #ihover {\n\
   z-index: 60;\n\
@@ -1821,6 +1817,8 @@ audio.controls-added {\n\
 }\n\
 #overlay {\n\
   background-color: rgba(0, 0, 0, .5);\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
   top: 0;\n\
   left: 0;\n\
   height: 100%;\n\
@@ -1835,16 +1833,16 @@ audio.controls-added {\n\
   width: 900px;\n\
   max-width: 100%;\n\
   margin: auto;\n\
-  padding: 3px;\n\
-  top: 50%;\n\
-  left: 50%;\n\
-  -moz-transform: translate(-50%, -50%);\n\
-  -webkit-transform: translate(-50%, -50%);\n\
-  transform: translate(-50%, -50%);\n\
+  padding: 5px;\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
+  -webkit-flex-direction: column;\n\
+  flex-direction: column;\n\
 }\n\
 #fourchanx-settings > nav {\n\
-  padding: 2px 2px 0;\n\
-  height: 15px;\n\
+  padding: 2px 2px 8px;\n\
+  display: -webkit-flex;\n\
+  display: flex;\n\
 }\n\
 #fourchanx-settings > nav a {\n\
   text-decoration: underline;\n\
@@ -1855,20 +1853,16 @@ audio.controls-added {\n\
   margin: 0;\n\
 }\n\
 .section-container {\n\
+  -webkit-flex: 1;\n\
+  flex: 1;\n\
+  position: relative;\n\
   overflow: auto;\n\
-  position: absolute;\n\
-  top: 2.1em;\n\
-  right: 5px;\n\
-  bottom: 5px;\n\
-  left: 5px;\n\
   padding-right: 5px;\n\
+  overscroll-behavior: contain;\n\
 }\n\
 .sections-list {\n\
-  padding: 0 3px;\n\
-  float: left;\n\
-}\n\
-.credits {\n\
-  float: right;\n\
+  -webkit-flex: 1;\n\
+  flex: 1;\n\
 }\n\
 .export, .import, .reset {\n\
   cursor: pointer;\n\
@@ -2030,9 +2024,6 @@ div[data-checked=\"false\"] > .suboption-list {\n\
 #fourchanx-settings table {\n\
   margin: auto;\n\
 }\n\
-.unscroll {\n\
-  overflow: hidden;\n\
-}\n\
 /* Index */\n\
 :root.index-loading .navLinks:not(.json-index),\n\
 :root.index-loading .board:not(.json-index),\n\
@@ -2692,7 +2683,8 @@ input[name=\"Default Volume\"] {\n\
 :root.fappeTyme $site$relative$replyOriginal.noFile + br {\n\
   display: none;\n\
 }\n\
-:root.werkTyme $site$file$thumbLink,\n\
+:root.werkTyme $site$thumbLink,\n\
+:root.werkTyme $site$file$thumb,\n\
 :root.werkTyme .catalog-thumb:not(.deleted-file):not(.no-file),\n\
 :root:not(.werkTyme) .werkTyme-filename {\n\
   display: none;\n\
@@ -5771,6 +5763,8 @@ Board = (function() {
     function Board(ID) {
       var ref;
       this.ID = ID;
+      this.boardID = this.ID;
+      this.siteID = g.SITE.ID;
       this.threads = new SimpleDict();
       this.posts = new SimpleDict();
       this.config = ((ref = BoardConfig.boards) != null ? ref[this.ID] : void 0) || {};
@@ -6322,8 +6316,9 @@ Fetcher = (function() {
       }
       if ((post = (ref = Index.replyData) != null ? ref[this.boardID + "." + this.postID] : void 0) && (thread = g.threads[this.boardID + "." + this.threadID])) {
         board = g.boards[this.boardID];
-        post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board);
-        post.isFetchedQuote = true;
+        post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board, {
+          isFetchedQuote: true
+        });
         Main.callbackNodes('Post', [post]);
         this.insert(post);
         return;
@@ -6423,8 +6418,9 @@ Fetcher = (function() {
       }
       board = g.boards[this.boardID] || new Board(this.boardID);
       thread = g.threads[this.boardID + "." + this.threadID] || new Thread(this.threadID, board);
-      post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board);
-      post.isFetchedQuote = true;
+      post = new Post(g.SITE.Build.postFromObject(post, this.boardID), thread, board, {
+        isFetchedQuote: true
+      });
       Main.callbackNodes('Post', [post]);
       return this.insert(post);
     };
@@ -6595,12 +6591,13 @@ Fetcher = (function() {
       }
       board = g.boards[this.boardID] || new Board(this.boardID);
       thread = g.threads[this.boardID + "." + this.threadID] || new Thread(this.threadID, board);
-      post = new Post(g.SITE.Build.post(o), thread, board);
+      post = new Post(g.SITE.Build.post(o), thread, board, {
+        isFetchedQuote: true
+      });
       post.kill();
       if (post.file) {
         post.file.thumbURL = o.file.thumbURL;
       }
-      post.isFetchedQuote = true;
       Main.callbackNodes('Post', [post]);
       return this.insert(post);
     };
@@ -6749,11 +6746,16 @@ Post = (function() {
       return this.ID;
     };
 
-    function Post(root, thread, board) {
+    function Post(root, thread, board, flags) {
       var clone, j, k, key, len, len1, ref, ref1, ref10, ref11, ref12, ref13, ref14, ref2, ref3, ref4, ref5, ref6, ref7, ref8, ref9, selector;
       this.thread = thread;
       this.board = board;
+      if (flags == null) {
+        flags = {};
+      }
+      $.extend(this, flags);
       this.ID = +root.id.match(/\d*$/)[0];
+      this.postID = this.ID;
       this.threadID = this.thread.ID;
       this.boardID = this.board.ID;
       this.siteID = g.SITE.ID;
@@ -6800,7 +6802,7 @@ Post = (function() {
       }
       this.parseComment();
       this.parseQuotes();
-      this.parseFile();
+      this.parseFiles();
       this.isDead = false;
       this.isHidden = false;
       this.clones = [];
@@ -6813,6 +6815,9 @@ Post = (function() {
           clone.origin = this;
         }
       }
+      if (!this.isFetchedQuote && this.ID > this.thread.lastPost) {
+        this.thread.lastPost = this.ID;
+      }
       this.board.posts.push(this.ID, this);
       this.thread.posts.push(this.ID, this);
       g.posts.push(this.fullID, this);
@@ -6933,13 +6938,42 @@ Post = (function() {
       }
     };
 
-    Post.prototype.parseFile = function() {
+    Post.prototype.parseFiles = function() {
+      var docIndex, file, fileRoot, fileRoots, index, j, len;
+      this.files = [];
+      fileRoots = this.fileRoots();
+      index = 0;
+      for (docIndex = j = 0, len = fileRoots.length; j < len; docIndex = ++j) {
+        fileRoot = fileRoots[docIndex];
+        if ((file = this.parseFile(fileRoot))) {
+          file.index = index++;
+          file.docIndex = docIndex;
+          this.files.push(file);
+        }
+      }
+      if (this.files.length) {
+        return this.file = this.files[0];
+      }
+    };
+
+    Post.prototype.fileRoots = function() {
+      var roots;
+      if (g.SITE.selectors.multifile) {
+        roots = $$(g.SITE.selectors.multifile, this.nodes.root);
+        if (roots.length) {
+          return roots;
+        }
+      }
+      return [this.nodes.root];
+    };
+
+    Post.prototype.parseFile = function(fileRoot) {
       var file, key, ref, ref1, selector, size, unit;
       file = {};
       ref = g.SITE.selectors.file;
       for (key in ref) {
         selector = ref[key];
-        file[key] = $(selector, this.nodes.root);
+        file[key] = $(selector, fileRoot);
       }
       file.thumbLink = (ref1 = file.thumb) != null ? ref1.parentNode : void 0;
       if (!(file.text && file.link)) {
@@ -6959,7 +6993,7 @@ Post = (function() {
         size *= 1024;
       }
       file.sizeInBytes = size;
-      return this.file = file;
+      return file;
     };
 
     Post.deadMark = $.el('span', {
@@ -6967,13 +7001,16 @@ Post = (function() {
       className: 'qmark-dead'
     });
 
-    Post.prototype.kill = function(file) {
+    Post.prototype.kill = function(file, index) {
       var clone, j, k, len, len1, quotelink, ref, ref1, strong;
+      if (index == null) {
+        index = 0;
+      }
       if (file) {
-        if (this.isDead || this.file.isDead) {
+        if (this.isDead || this.files[index].isDead) {
           return;
         }
-        this.file.isDead = true;
+        this.files[index].isDead = true;
         $.addClass(this.nodes.root, 'deleted-file');
       } else {
         if (this.isDead) {
@@ -6996,7 +7033,7 @@ Post = (function() {
       ref = this.clones;
       for (j = 0, len = ref.length; j < len; j++) {
         clone = ref[j];
-        clone.kill(file);
+        clone.kill(file, index);
       }
       if (file) {
         return;
@@ -7017,7 +7054,10 @@ Post = (function() {
       this.isDead = false;
       $.rmClass(this.nodes.root, 'deleted-post');
       strong = $('strong.warning', this.nodes.info);
-      if (this.file && this.file.isDead) {
+      if (this.files.some(function(file) {
+        return file.isDead;
+      })) {
+        $.addClass(this.nodes.root, 'deleted-file');
         strong.textContent = '[File deleted]';
       } else {
         $.rm(strong);
@@ -7089,7 +7129,7 @@ Post = (function() {
     _Class.prototype.isClone = true;
 
     function _Class(origin, context, contractThumb) {
-      var base, i, inline, inlined, j, k, key, l, len, len1, len2, len3, node, nodes, ref, ref1, ref2, ref3, ref4, ref5, ref6, root, selector, val;
+      var base, file, fileRoot, fileRoots, i, inline, inlined, j, k, key, l, len, len1, len2, len3, len4, m, node, nodes, originFile, ref, ref1, ref2, ref3, ref4, ref5, ref6, root, selector, val;
       this.origin = origin;
       this.context = context;
       ref = ['ID', 'fullID', 'board', 'thread', 'info', 'quotes', 'isReply'];
@@ -7128,26 +7168,36 @@ Post = (function() {
       }
       this.parseQuotes();
       this.quotes = slice.call(this.origin.quotes);
-      if (this.origin.file) {
-        this.file = {};
-        ref4 = this.origin.file;
-        for (key in ref4) {
-          val = ref4[key];
-          this.file[key] = val;
+      this.files = [];
+      if (this.origin.files.length) {
+        fileRoots = this.fileRoots();
+      }
+      ref4 = this.origin.files;
+      for (m = 0, len4 = ref4.length; m < len4; m++) {
+        originFile = ref4[m];
+        file = {};
+        for (key in originFile) {
+          val = originFile[key];
+          file[key] = val;
         }
+        fileRoot = fileRoots[file.docIndex];
         ref5 = g.SITE.selectors.file;
         for (key in ref5) {
           selector = ref5[key];
-          this.file[key] = $(selector, this.nodes.root);
+          file[key] = $(selector, fileRoot);
         }
-        this.file.thumbLink = (ref6 = this.file.thumb) != null ? ref6.parentNode : void 0;
-        if (this.file.thumbLink) {
-          this.file.fullImage = $('.full-image', this.file.thumbLink);
+        file.thumbLink = (ref6 = file.thumb) != null ? ref6.parentNode : void 0;
+        if (file.thumbLink) {
+          file.fullImage = $('.full-image', file.thumbLink);
         }
-        this.file.videoControls = $('.video-controls', this.file.text);
-        if (this.file.videoThumb) {
-          this.file.thumb.muted = true;
+        file.videoControls = $('.video-controls', file.text);
+        if (file.videoThumb) {
+          file.thumb.muted = true;
         }
+        this.files.push(file);
+      }
+      if (this.files.length) {
+        this.file = this.files[0];
         if (this.file.thumb && contractThumb) {
           ImageExpand.contract(this);
         }
@@ -7410,6 +7460,9 @@ Thread = (function() {
     function Thread(ID, board) {
       this.ID = ID;
       this.board = board;
+      this.threadID = this.ID;
+      this.boardID = this.board.ID;
+      this.siteID = g.SITE.ID;
       this.fullID = this.board + "." + this.ID;
       this.posts = new SimpleDict();
       this.isDead = false;
@@ -7419,6 +7472,7 @@ Thread = (function() {
       this.isArchived = false;
       this.postLimit = false;
       this.fileLimit = false;
+      this.lastPost = 0;
       this.ipCount = void 0;
       this.json = null;
       this.OP = null;
@@ -7539,12 +7593,13 @@ SW = {};
   SW.tinyboard = {
     isOPContainerThread: true,
     mayLackJSON: true,
-    disabledFeatures: ['Index Generator', 'Resurrect Quotes', 'Quick Reply Personas', 'Quick Reply', 'Cooldown', 'Index Generator (Menu)', 'Report Link', 'Delete Link', 'Edit Link', 'Quote Inlining', 'Quote Previewing', 'Quote Backlinks', 'File Info Formatting', 'Image Expansion', 'Image Expansion (Menu)', 'Comment Expansion', 'Thread Expansion', 'Favicon', 'Quote Threading', 'Thread Stats', 'Thread Updater', 'Banner', 'Flash Features', 'Reply Pruning'],
+    threadModTimeIgnoresSage: true,
+    disabledFeatures: ['Index Generator', 'Resurrect Quotes', 'Quick Reply Personas', 'Quick Reply', 'Cooldown', 'Index Generator (Menu)', 'Report Link', 'Delete Link', 'Edit Link', 'Quote Inlining', 'Quote Previewing', 'Quote Backlinks', 'File Info Formatting', 'Image Expansion', 'Image Expansion (Menu)', 'Comment Expansion', 'Thread Expansion', 'Favicon', 'Quote Threading', 'Thread Updater', 'Banner', 'Flash Features', 'Reply Pruning'],
     detect: function() {
-      var i, len, m, properties, ref, root, script;
+      var j, len, m, properties, ref, root, script;
       ref = $$('script:not([src])', d.head);
-      for (i = 0, len = ref.length; i < len; i++) {
-        script = ref[i];
+      for (j = 0, len = ref.length; j < len; j++) {
+        script = ref[j];
         if ((m = script.textContent.match(/\bvar configRoot=(".*?")/))) {
           properties = {};
           try {
@@ -7595,6 +7650,14 @@ SW = {};
         } else {
           return '';
         }
+      },
+      file: function(arg, filename) {
+        var boardID, ref, siteID;
+        siteID = arg.siteID, boardID = arg.boardID;
+        return "" + (((ref = Conf['siteProperties'][siteID]) != null ? ref.root : void 0) || ("http://" + siteID + "/")) + boardID + "/" + filename;
+      },
+      thumb: function(board, filename) {
+        return SW.tinyboard.urls.file(board, filename);
       }
     },
     selectors: {
@@ -7625,9 +7688,10 @@ SW = {};
       file: {
         text: '.fileinfo',
         link: '.fileinfo > a',
-        thumb: 'a > .post-image',
-        thumbLink: '.file > a'
+        thumb: 'a > .post-image'
       },
+      thumbLink: '.file > a',
+      multifile: '.files > .file',
       relative: {
         opHighlight: ' > .op',
         replyPost: '.reply',
@@ -7650,8 +7714,33 @@ SW = {};
       quotelinkHTML: /<a [^>]*\bhref="[^"]*\/([^\/]+)\/res\/(\d+)\.\w+#(\d+)"/g
     },
     Build: {
-      parseJSON: function() {
-        return SW.yotsuba.Build.parseJSON.apply(SW.yotsuba.Build, arguments);
+      parseJSON: function(data, board) {
+        var extra_file, file, i, j, len, o, ref;
+        o = SW.yotsuba.Build.parseJSON(data, board);
+        if (data.ext === 'deleted') {
+          delete o.file;
+          $.extend(o, {
+            files: [],
+            fileDeleted: true,
+            filesDeleted: [0]
+          });
+        }
+        if (data.extra_files) {
+          ref = data.extra_files;
+          for (i = j = 0, len = ref.length; j < len; i = ++j) {
+            extra_file = ref[i];
+            if (extra_file.ext === 'deleted') {
+              o.filesDeleted.push(i);
+            } else {
+              file = SW.yotsuba.Build.parseJSONFile(data, board);
+              o.files.push(file);
+            }
+          }
+          if (o.files.length) {
+            o.file = o.files[0];
+          }
+        }
+        return o;
       },
       parseComment: function(html) {
         html = html.replace(/<br\b[^<]*>/gi, '\n').replace(/<[^>]*>/g, '');
@@ -7724,6 +7813,7 @@ SW = {};
 
   SW.yotsuba = {
     isOPContainerThread: false,
+    hasIPCount: true,
     urls: {
       thread: function(arg) {
         var boardID, threadID;
@@ -7753,6 +7843,17 @@ SW = {};
         var boardID;
         boardID = arg.boardID;
         return location.protocol + "//a.4cdn.org/" + boardID + "/catalog.json";
+      },
+      file: function(arg, filename) {
+        var boardID, hostname;
+        boardID = arg.boardID;
+        hostname = boardID === 'f' ? ImageHost.flashHost() : ImageHost.host();
+        return location.protocol + "//" + hostname + "/" + boardID + "/" + filename;
+      },
+      thumb: function(arg, filename) {
+        var boardID;
+        boardID = arg.boardID;
+        return location.protocol + "//" + (ImageHost.thumbHost()) + "/" + boardID + "/" + filename;
       }
     },
     isPrunedByAge: function(arg) {
@@ -7760,6 +7861,16 @@ SW = {};
       boardID = arg.boardID;
       return boardID === 'f';
     },
+    areMD5sDeferred: function(arg) {
+      var boardID;
+      boardID = arg.boardID;
+      return boardID === 'f';
+    },
+    noAudio: function(arg) {
+      var boardID;
+      boardID = arg.boardID;
+      return BoardConfig.noAudio(boardID);
+    },
     selectors: {
       board: '.board',
       thread: '.thread',
@@ -7792,9 +7903,9 @@ SW = {};
       file: {
         text: '.file > :first-child',
         link: '.fileText > a',
-        thumb: 'a.fileThumb > [data-md5]',
-        thumbLink: 'a.fileThumb'
+        thumb: 'a.fileThumb > [data-md5]'
       },
+      thumbLink: 'a.fileThumb',
       relative: {
         opHighlight: '.opContainer',
         replyPost: ' > .reply',
@@ -8010,18 +8121,21 @@ SW = {};
     postURL: function(boardID, threadID, postID) {
       return (Build.threadURL(boardID, threadID)) + "#p" + postID;
     },
-    parseJSON: function(data, boardID, siteID) {
-      var key, o;
+    parseJSON: function(data, arg) {
+      var boardID, key, o, siteID;
+      siteID = arg.siteID, boardID = arg.boardID;
       o = {
         ID: data.no,
+        postID: data.no,
         threadID: data.resto || data.no,
         boardID: boardID,
-        siteID: siteID || g.SITE.ID,
+        siteID: siteID,
         isReply: !!data.resto,
         isSticky: !!data.sticky,
         isClosed: !!data.closed,
         isArchived: !!data.archived,
-        fileDeleted: !!data.filedeleted
+        fileDeleted: !!data.filedeleted,
+        filesDeleted: data.filedeleted ? [0] : []
       };
       o.info = {
         subject: $.unescape(data.sub),
@@ -8046,24 +8160,13 @@ SW = {};
         o.capcodeHighlight = /_highlight$/.test(data.capcode);
         delete o.info.uniqueID;
       }
+      o.files = [];
       if (data.ext) {
-        o.file = {
-          name: ($.unescape(data.filename)) + data.ext,
-          url: boardID === 'f' ? location.protocol + "//" + (ImageHost.flashHost()) + "/" + boardID + "/" + (encodeURIComponent(data.filename)) + data.ext : location.protocol + "//" + (ImageHost.host()) + "/" + boardID + "/" + data.tim + data.ext,
-          height: data.h,
-          width: data.w,
-          MD5: data.md5,
-          size: $.bytesToString(data.fsize),
-          thumbURL: location.protocol + "//" + (ImageHost.thumbHost()) + "/" + boardID + "/" + data.tim + "s.jpg",
-          theight: data.tn_h,
-          twidth: data.tn_w,
-          isSpoiler: !!data.spoiler,
-          tag: data.tag,
-          hasDownscale: !!data.m_img
-        };
-        if (!/\.pdf$/.test(o.file.url)) {
-          o.file.dimensions = o.file.width + "x" + o.file.height;
-        }
+        o.file = SW.yotsuba.Build.parseJSONFile(data, {
+          siteID: siteID,
+          boardID: boardID
+        });
+        o.files.push(o.file);
       }
       for (key in data) {
         if (key[0] === 'x') {
@@ -8072,6 +8175,36 @@ SW = {};
       }
       return o;
     },
+    parseJSONFile: function(data, arg) {
+      var boardID, filename, o, site, siteID;
+      siteID = arg.siteID, boardID = arg.boardID;
+      site = g.sites[siteID];
+      filename = site.software === 'yotsuba' && boardID === 'f' ? "" + (encodeURIComponent(data.filename)) + data.ext : "" + data.tim + data.ext;
+      o = {
+        name: ($.unescape(data.filename)) + data.ext,
+        url: site.urls.file({
+          siteID: siteID,
+          boardID: boardID
+        }, filename),
+        height: data.h,
+        width: data.w,
+        MD5: data.md5,
+        size: $.bytesToString(data.fsize),
+        thumbURL: site.urls.thumb({
+          siteID: siteID,
+          boardID: boardID
+        }, data.tim + "s.jpg"),
+        theight: data.tn_h,
+        twidth: data.tn_w,
+        isSpoiler: !!data.spoiler,
+        tag: data.tag,
+        hasDownscale: !!data.m_img
+      };
+      if ((data.h != null) && !/\.pdf$/.test(o.url)) {
+        o.dimensions = o.width + "x" + o.height;
+      }
+      return o;
+    },
     parseComment: function(html) {
       html = html.replace(/<br\b[^<]*>/gi, '\n').replace(/\n\n<span\b[^<]* class="abbr"[^]*$/i, '').replace(/<[^>]*>/g, '');
       return $.unescape(html);
@@ -8088,7 +8221,10 @@ SW = {};
     },
     postFromObject: function(data, boardID) {
       var o;
-      o = Build.parseJSON(data, boardID);
+      o = Build.parseJSON(data, {
+        boardID: boardID,
+        siteID: g.SITE.ID
+      });
       return Build.post(o);
     },
     post: function(o) {
@@ -8357,6 +8493,7 @@ Site = (function() {
         g.sites[ID] = site = Object.create(SW[software]);
         $.extend(site, {
           ID: ID,
+          siteID: ID,
           properties: properties,
           software: software
         });
@@ -8808,7 +8945,7 @@ Filter = (function() {
     },
     parseBoardsMemo: {},
     test: function(post, hideable) {
-      var board, filter, hide, hl, i, key, len, mask, noti, ref, ref1, site, stub, top, value;
+      var board, filter, hide, hl, i, j, key, len, len1, mask, noti, ref, ref1, ref2, site, stub, top, value;
       if (hideable == null) {
         hideable = true;
       }
@@ -8828,10 +8965,12 @@ Filter = (function() {
       board = post.siteID + "/" + post.boardID;
       site = post.siteID + "/*";
       for (key in Filter.filters) {
-        if (((value = Filter.value(key, post)) != null)) {
-          ref = Filter.filters[key];
-          for (i = 0, len = ref.length; i < len; i++) {
-            filter = ref[i];
+        ref = Filter.values(key, post);
+        for (i = 0, len = ref.length; i < len; i++) {
+          value = ref[i];
+          ref1 = Filter.filters[key];
+          for (j = 0, len1 = ref1.length; j < len1; j++) {
+            filter = ref1[j];
             if ((filter.boards && !(filter.boards[board] || filter.boards[site])) || (filter.excludes && (filter.excludes[board] || filter.excludes[site])) || (filter.mask & mask) || (filter.isstring ? filter.regexp !== value : !filter.regexp.test(value))) {
               continue;
             }
@@ -8841,7 +8980,7 @@ Filter = (function() {
                 stub && (stub = filter.stub);
               }
             } else {
-              if (!(hl && (ref1 = filter.hl, indexOf.call(hl, ref1) >= 0))) {
+              if (!(hl && (ref2 = filter.hl, indexOf.call(hl, ref2) >= 0))) {
                 (hl || (hl = [])).push(filter.hl);
               }
               top || (top = filter.top);
@@ -8892,61 +9031,75 @@ Filter = (function() {
     },
     valueF: {
       postID: function(post) {
-        return "" + post.ID;
+        return ["" + post.ID];
       },
       name: function(post) {
-        return post.info.name;
+        return [post.info.name];
       },
       uniqueID: function(post) {
-        return post.info.uniqueID || '';
+        return [post.info.uniqueID || ''];
       },
       tripcode: function(post) {
-        return post.info.tripcode;
+        return [post.info.tripcode];
       },
       capcode: function(post) {
-        return post.info.capcode;
+        return [post.info.capcode];
       },
       pass: function(post) {
-        return post.info.pass;
+        return [post.info.pass];
       },
       email: function(post) {
-        return post.info.email;
+        return [post.info.email];
       },
       subject: function(post) {
-        return post.info.subject || (post.isReply ? void 0 : '');
+        return [post.info.subject || (post.isReply ? void 0 : '')];
       },
       comment: function(post) {
         var base, ref, ref1;
-        return (base = post.info).comment != null ? base.comment : base.comment = (ref = g.sites[post.siteID]) != null ? (ref1 = ref.Build) != null ? typeof ref1.parseComment === "function" ? ref1.parseComment(post.info.commentHTML.innerHTML) : void 0 : void 0 : void 0;
+        return [((base = post.info).comment != null ? base.comment : base.comment = (ref = g.sites[post.siteID]) != null ? (ref1 = ref.Build) != null ? typeof ref1.parseComment === "function" ? ref1.parseComment(post.info.commentHTML.innerHTML) : void 0 : void 0 : void 0)];
       },
       flag: function(post) {
-        return post.info.flag;
+        return [post.info.flag];
       },
       filename: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.name : void 0;
+        return post.files.map(function(f) {
+          return f.name;
+        });
       },
       dimensions: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.dimensions : void 0;
+        return post.files.map(function(f) {
+          return f.dimensions;
+        });
       },
       filesize: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.size : void 0;
+        return post.files.map(function(f) {
+          return f.size;
+        });
       },
       MD5: function(post) {
-        var ref;
-        return (ref = post.file) != null ? ref.MD5 : void 0;
+        return post.files.map(function(f) {
+          return f.MD5;
+        });
       }
     },
-    value: function(key, post) {
+    values: function(key, post) {
       if (key in Filter.valueF) {
-        return Filter.valueF[key](post);
+        return Filter.valueF[key](post).filter(function(v) {
+          return v != null;
+        });
       } else {
-        return key.split('+').map(function(k) {
-          var base;
-          return (typeof (base = Filter.valueF)[k] === "function" ? base[k](post) : void 0) || '';
-        }).join('\n');
+        return [
+          key.split('+').map(function(k) {
+            var f;
+            if ((f = Filter.valueF[k])) {
+              return f(post).map(function(v) {
+                return v || '';
+              }).join('\n');
+            } else {
+              return '';
+            }
+          }).join('\n')
+        ];
       }
     },
     addFilter: function(type, re, cb) {
@@ -9021,19 +9174,24 @@ Filter = (function() {
         return {
           el: el,
           open: function(post) {
-            var value;
-            value = Filter.value(type, post);
-            return value != null;
+            return Filter.values(type, post).length;
           }
         };
       },
       makeFilter: function() {
-        var re, type, value;
+        var res, type, values;
         type = this.dataset.type;
-        value = Filter.value(type, Filter.menu.post);
-        re = type === 'uniqueID' || type === 'MD5' ? value : Filter.escape(value);
-        re = type === 'uniqueID' || type === 'MD5' ? "/" + re + "/" : "/^" + re + "$/";
-        return Filter.addFilter(type, re, function() {
+        values = Filter.values(type, Filter.menu.post);
+        res = values.map(function(value) {
+          var re;
+          re = type === 'uniqueID' || type === 'MD5' ? value : Filter.escape(value);
+          if (type === 'uniqueID' || type === 'MD5') {
+            return "/" + re + "/";
+          } else {
+            return "/^" + re + "$/";
+          }
+        }).join('\n');
+        return Filter.addFilter(type, res, function() {
           var section, select;
           Settings.open('Filter');
           section = $('.section-container');
@@ -11338,9 +11496,10 @@ Index = (function() {
       } else {
         strong = $.el('strong');
       }
-      a = pagesRoot.children[pageNum - 1];
-      $.before(a, strong);
-      return $.add(strong, a);
+      if ((a = pagesRoot.children[pageNum - 1])) {
+        $.before(a, strong);
+        return $.add(strong, a);
+      }
     },
     updateHideLabel: function() {
       var hiddenCount, k, len1, ref, threadID;
@@ -11469,7 +11628,7 @@ Index = (function() {
         data = ref1[i];
         Index.liveThreadDict[data.no] = data;
         Index.threadPosition[data.no] = i;
-        Index.parsedThreads[data.no] = obj = g.SITE.Build.parseJSON(data, g.BOARD.ID);
+        Index.parsedThreads[data.no] = obj = g.SITE.Build.parseJSON(data, g.BOARD);
         obj.filterResults = results = Filter.test(obj);
         obj.isOnTop = results.top;
         obj.isHidden = results.hide || ThreadHiding.isHidden(obj.boardID, obj.threadID);
@@ -11512,19 +11671,10 @@ Index = (function() {
       }
     },
     isHiddenReply: function(threadID, replyData) {
-      return PostHiding.isHidden(g.BOARD.ID, threadID, replyData.no) || Filter.isHidden(g.SITE.Build.parseJSON(replyData, g.BOARD.ID));
-    },
-    lastPost: function(threadID) {
-      var threadData;
-      threadData = Index.liveThreadDict[threadID];
-      if (threadData != null ? threadData.last_replies : void 0) {
-        return threadData.last_replies[threadData.last_replies.length - 1].no;
-      } else {
-        return threadID;
-      }
+      return PostHiding.isHidden(g.BOARD.ID, threadID, replyData.no) || Filter.isHidden(g.SITE.Build.parseJSON(replyData, g.BOARD));
     },
     buildThreads: function(threadIDs, isCatalog, withReplies) {
-      var ID, OP, err, errors, isStale, k, len1, newPosts, newThreads, obj, t, thread, threadData, threads;
+      var ID, OP, err, errors, isStale, k, lastPost, len1, newPosts, newThreads, obj, t, thread, threadData, threads;
       threads = [];
       newThreads = [];
       newPosts = [];
@@ -11548,6 +11698,10 @@ Index = (function() {
             thread = new Thread(ID, g.BOARD);
             newThreads.push(thread);
           }
+          lastPost = threadData.last_replies ? threadData.last_replies[threadData.last_replies.length - 1].no : ID;
+          if (lastPost > thread.lastPost) {
+            thread.lastPost = lastPost;
+          }
           thread.json = threadData;
           threads.push(thread);
           if ((OP = thread.OP) && !OP.isFetchedQuote) {
@@ -11686,27 +11840,16 @@ Index = (function() {
       $.add(thread.OP.nodes.post, nodes.replies);
     },
     sort: function() {
-      var lastlong, lastlongD, liveThreadData, liveThreadIDs, thread, threadIDs;
+      var lastlong, lastlongD, liveThreadData, liveThreadIDs, sortType, thread, threadIDs;
       liveThreadIDs = Index.liveThreadIDs, liveThreadData = Index.liveThreadData;
       if (!liveThreadData) {
         return;
       }
+      sortType = Index.currentSort.replace(/-rev$/, '');
       Index.sortedThreadIDs = (function() {
         var k, len1;
-        switch (Index.currentSort.replace(/-rev$/, '')) {
+        switch (sortType) {
           case 'lastreply':
-            return slice.call(liveThreadData).sort(function(a, b) {
-              var num;
-              if ((num = a.last_replies)) {
-                a = num[num.length - 1];
-              }
-              if ((num = b.last_replies)) {
-                b = num[num.length - 1];
-              }
-              return b.no - a.no;
-            }).map(function(post) {
-              return post.no;
-            });
           case 'lastlong':
             lastlong = function(thread) {
               var i, k, len, r, ref;
@@ -11716,6 +11859,9 @@ Index = (function() {
                 if (Index.isHiddenReply(thread.no, r)) {
                   continue;
                 }
+                if (sortType === 'lastreply') {
+                  return r;
+                }
                 len = r.com ? g.SITE.Build.parseComment(r.com).replace(/[^a-z]/ig, '').length : 0;
                 if (len >= Index.lastLongThresholds[+(!!r.ext)]) {
                   return r;
@@ -11912,7 +12058,7 @@ Index = (function() {
           return [];
         }
         return Index.sortedThreadIDs.filter(function(ID) {
-          return regexp.test(Filter.value(match[1], Index.parsedThreads[ID]) || '');
+          return regexp.test(Filter.values(match[1], Index.parsedThreads[ID]).join('\n'));
         });
       }
       if (!(keywords = query.toLowerCase().match(/\S+/g))) {
@@ -12045,20 +12191,15 @@ Settings = (function() {
       }
     },
     open: function(openSection) {
-      var dialog, j, len, link, links, overlay, ref, section, sectionToOpen;
-      if (Settings.overlay) {
+      var dialog, j, len, link, links, ref, section, sectionToOpen;
+      if (Settings.dialog) {
         return;
       }
       $.event('CloseMenu');
       Settings.dialog = dialog = $.el('div', {
-        id: 'fourchanx-settings',
-        className: 'dialog'
-      });
-      $.extend(dialog, {
-        innerHTML: "<nav><div class=\"sections-list\"></div><p class=\"imp-exp-result warning\"></p><div class=\"credits\"><a class=\"export\">Export</a>&nbsp|&nbsp<a class=\"import\">Import</a>&nbsp|&nbsp<a class=\"reset\">Reset Settings</a>&nbsp|&nbsp<input type=\"file\" hidden><a href=\"https://www.4chan-x.net/\" target=\"_blank\">4chan X</a>&nbsp|&nbsp<a href=\"https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md\" target=\"_blank\">" + E(g.VERSION) + "</a>&nbsp|&nbsp<a href=\"https://gitreports.com/issue/ccd0/4chan-x\" target=\"_blank\">Issues</a>&nbsp|&nbsp<a href=\"javascript:;\" class=\"close fa fa-times\" title=\"Close\"></a></div></nav><div class=\"section-container\"><section></section></div>"
-      });
-      Settings.overlay = overlay = $.el('div', {
         id: 'overlay'
+      }, {
+        innerHTML: "<div id=\"fourchanx-settings\" class=\"dialog\"><nav><div class=\"sections-list\"></div><p class=\"imp-exp-result warning\"></p><div class=\"credits\"><a class=\"export\">Export</a>&nbsp|&nbsp<a class=\"import\">Import</a>&nbsp|&nbsp<a class=\"reset\">Reset Settings</a>&nbsp|&nbsp<input type=\"file\" hidden><a href=\"https://www.4chan-x.net/\" target=\"_blank\">4chan X</a>&nbsp|&nbsp<a href=\"https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md\" target=\"_blank\">" + E(g.VERSION) + "</a>&nbsp|&nbsp<a href=\"https://gitreports.com/issue/ccd0/4chan-x\" target=\"_blank\">Issues</a>&nbsp|&nbsp<a href=\"javascript:;\" class=\"close fa fa-times\" title=\"Close\"></a></div></nav><div class=\"section-container\"><section></section></div></div>"
       });
       $.on($('.export', dialog), 'click', Settings["export"]);
       $.on($('.import', dialog), 'click', Settings["import"]);
@@ -12085,9 +12226,12 @@ Settings = (function() {
         (sectionToOpen ? sectionToOpen : links[0]).click();
       }
       $.on($('.close', dialog), 'click', Settings.close);
-      $.on(overlay, 'click', Settings.close);
       $.on(window, 'beforeunload', Settings.close);
-      $.add(d.body, [overlay, dialog]);
+      $.on(dialog, 'click', Settings.close);
+      $.on(dialog.firstElementChild, 'click', function(e) {
+        return e.stopPropagation();
+      });
+      $.add(d.body, dialog);
       return $.event('OpenSettings', null, dialog);
     },
     close: function() {
@@ -12098,9 +12242,7 @@ Settings = (function() {
       if ((ref = d.activeElement) != null) {
         ref.blur();
       }
-      $.rm(Settings.overlay);
       $.rm(Settings.dialog);
-      delete Settings.overlay;
       return delete Settings.dialog;
     },
     sections: [],
@@ -12590,7 +12732,7 @@ Settings = (function() {
           set('sauces', data['sauces'].replace(/^(#?\s*)http:\/\/iqdb\.org\//mg, '$1//iqdb.org/'));
         }
       }
-      if (compareString < '00001.00011.00019.00003' && !Settings.overlay) {
+      if (compareString < '00001.00011.00019.00003' && !Settings.dialog) {
         $.queueTask(function() {
           return Settings.warnings.ads(function(item) {
             return new Notice('warning', slice.call(item.childNodes));
@@ -12840,7 +12982,7 @@ Settings = (function() {
     sauce: function(section) {
       var ta;
       $.extend(section, {
-        innerHTML: "<div class=\"warning\"><code>Sauce</code> is disabled.</div><input id=\"sauce-doc-expand\" type=\"checkbox\" hidden><div id=\"sauce-doc\"><label for=\"sauce-doc-expand\">[expand]</label><div>These parameters will be replaced by their corresponding values in the URL and displayed text:</div><ul><li><code>%IMG</code>: Full image URL for GIF, JPG, and PNG; thumbnail URL for other types.</li><li><code>%URL</code>: Full image URL.</li><li><code>%TURL</code>: Thumbnail URL.</li><li><code>%name</code>: Original file name.</li><li><code>%board</code>: Current board.</li><li><code>%MD5</code>: MD5 hash in base64.</li><li><code>%sMD5</code>: MD5 hash in base64 using <code>-</code> and <code>_</code>.</li><li><code>%hMD5</code>: MD5 hash in hexadecimal.</li><li><code>%$0</code>: Matched regular expression within the filename.</li><li><code>%$1</code>, <code>%$2</code>, <code>%$3</code>, ... : Subexpressions within the matched regular expression.</li><li><code>%%</code>, <code>%semi</code>: Literal <code>%</code> and <code>;</code>.</li></ul><div>Lines starting with a <code>#</code> will be ignored.</div><div>You can specify a display text by appending <code>;text:[text]</code> to the URL.</div><div>You can specify the applicable boards by appending <code>;boards:[board1],[board2]</code>.</div><div>You can specify the applicable file types by appending <code>;types:[extension1],[extension2]</code>.</div><div>You can specify a regular expression the filename must match by appending <code>;regexp:[regular expression]</code>.</div></div><textarea hidden name=\"sauces\" class=\"field\" spellcheck=\"false\"></textarea>"
+        innerHTML: "<div class=\"warning\"><code>Sauce</code> is disabled.</div><input id=\"sauce-doc-expand\" type=\"checkbox\" hidden><div id=\"sauce-doc\"><label for=\"sauce-doc-expand\">[expand]</label><div>These parameters will be replaced by their corresponding values in the URL and displayed text:</div><ul><li><code>%IMG</code>: Full image URL for GIF, JPG, and PNG; thumbnail URL for other types.</li><li><code>%URL</code>: Full image URL.</li><li><code>%TURL</code>: Thumbnail URL.</li><li><code>%name</code>: Original file name.</li><li><code>%board</code>: Current board.</li><li><code>%MD5</code>: MD5 hash in base64.</li><li><code>%sMD5</code>: MD5 hash in base64 using <code>-</code> and <code>_</code>.</li><li><code>%hMD5</code>: MD5 hash in hexadecimal.</li><li><code>%$0</code>: Matched regular expression within the filename.</li><li><code>%$1</code>, <code>%$2</code>, <code>%$3</code>, ... : Subexpressions within the matched regular expression.</li><li><code>%%</code>, <code>%semi</code>: Literal <code>%</code> and <code>;</code>.</li></ul><div>Lines starting with a <code>#</code> will be ignored.</div><div>You can specify a display text by appending <code>;text:[text]</code> to the URL.</div><div>You can specify the applicable boards/sites by appending <code>;boards:[board1],[board2]</code>. See the Filter guide for details.</div><div>You can specify the applicable file types by appending <code>;types:[extension1],[extension2]</code>.</div><div>You can specify a regular expression the filename must match by appending <code>;regexp:[regular expression]</code>.</div></div><textarea hidden name=\"sauces\" class=\"field\" spellcheck=\"false\"></textarea>"
       });
       $('.warning', section).hidden = Conf['Sauce'];
       ta = $('textarea', section);
@@ -13765,11 +13907,11 @@ FappeTyme = (function() {
       });
     },
     node: function() {
-      return this.nodes.root.classList.toggle('noFile', !this.file);
+      return this.nodes.root.classList.toggle('noFile', !this.files.length);
     },
     catalogNode: function() {
       var file, filename;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!file) {
         return;
       }
@@ -13819,20 +13961,28 @@ Gallery = (function() {
       });
     },
     node: function() {
-      var ref;
-      if (!((ref = this.file) != null ? ref.thumb : void 0)) {
-        return;
-      }
-      if (Gallery.nodes) {
-        Gallery.generateThumb(this);
-        Gallery.nodes.total.textContent = Gallery.images.length;
-      }
-      if (!Conf['Image Expansion']) {
-        return $.on(this.file.thumbLink, 'click', Gallery.cb.image);
+      var file, i, len, ref, results;
+      ref = this.files;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!file.thumb) {
+          continue;
+        }
+        if (Gallery.nodes) {
+          Gallery.generateThumb(this, file);
+          Gallery.nodes.total.textContent = Gallery.images.length;
+        }
+        if (!Conf['Image Expansion']) {
+          results.push($.on(file.thumbLink, 'click', Gallery.cb.image));
+        } else {
+          results.push(void 0);
+        }
       }
+      return results;
     },
     build: function(image) {
-      var candidate, cb, dialog, entry, i, j, key, len, len1, menuButton, nodes, post, postThumb, ref, ref1, ref2, ref3, thumb, value;
+      var candidate, cb, dialog, entry, file, i, j, k, key, len, len1, len2, menuButton, nodes, post, postThumb, ref, ref1, ref2, ref3, thumb, value;
       cb = Gallery.cb;
       if (Conf['Fullscreen Gallery']) {
         $.one(d, 'fullscreenchange mozfullscreenchange webkitfullscreenchange', function() {
@@ -13847,7 +13997,7 @@ Gallery = (function() {
       }
       Gallery.images = [];
       nodes = Gallery.nodes = {};
-      Gallery.fullIDs = {};
+      Gallery.fileIDs = {};
       Gallery.slideshow = false;
       nodes.el = dialog = $.el('div', {
         id: 'a-gallery'
@@ -13902,14 +14052,18 @@ Gallery = (function() {
         if (!(post = Get.postFromNode(postThumb))) {
           continue;
         }
-        if (!((ref3 = post.file) != null ? ref3.thumb : void 0)) {
-          continue;
-        }
-        Gallery.generateThumb(post);
-        if (!image && Gallery.fullIDs[post.fullID]) {
-          candidate = post.file.thumbLink;
-          if (Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0) {
-            image = candidate;
+        ref3 = post.files;
+        for (k = 0, len2 = ref3.length; k < len2; k++) {
+          file = ref3[k];
+          if (!file.thumb) {
+            continue;
+          }
+          Gallery.generateThumb(post, file);
+          if (!image && Gallery.fileIDs[post.fullID + "." + file.index]) {
+            candidate = file.thumbLink;
+            if (Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0) {
+              image = candidate;
+            }
           }
         }
       }
@@ -13927,27 +14081,28 @@ Gallery = (function() {
       doc.style.overflow = 'hidden';
       return nodes.total.textContent = Gallery.images.length;
     },
-    generateThumb: function(post) {
+    generateThumb: function(post, file) {
       var thumb, thumbImg;
       if (post.isClone || post.isHidden) {
         return;
       }
-      if (!(post.file && post.file.thumb && (post.file.isImage || post.file.isVideo || Conf['PDF in Gallery']))) {
+      if (!(file && file.thumb && (file.isImage || file.isVideo || Conf['PDF in Gallery']))) {
         return;
       }
-      if (Gallery.fullIDs[post.fullID]) {
+      if (Gallery.fileIDs[post.fullID + "." + file.index]) {
         return;
       }
-      Gallery.fullIDs[post.fullID] = true;
+      Gallery.fileIDs[post.fullID + "." + file.index] = true;
       thumb = $.el('a', {
         className: 'gal-thumb',
-        href: post.file.url,
+        href: file.url,
         target: '_blank',
-        title: post.file.name
+        title: file.name
       });
       thumb.dataset.id = Gallery.images.length;
       thumb.dataset.post = post.fullID;
-      thumbImg = post.file.thumb.cloneNode(false);
+      thumb.dataset.file = file.index;
+      thumbImg = file.thumb.cloneNode(false);
       thumbImg.style.cssText = '';
       $.add(thumb, thumbImg);
       $.on(thumb, 'click', Gallery.cb.open);
@@ -14019,14 +14174,16 @@ Gallery = (function() {
       }
     },
     error: function() {
-      var ref;
+      var file, post, ref;
       if (((ref = this.error) != null ? ref.code : void 0) === MediaError.MEDIA_ERR_DECODE) {
         return new Notice('error', 'Corrupt or unplayable video', 30);
       }
       if (ImageCommon.isFromArchive(this)) {
         return;
       }
-      return ImageCommon.error(this, g.posts[this.dataset.post], null, (function(_this) {
+      post = g.posts[this.dataset.post];
+      file = post.files[this.dataset.file];
+      return ImageCommon.error(this, post, file, null, (function(_this) {
         return function(url) {
           if (!url) {
             return;
@@ -14190,7 +14347,7 @@ Gallery = (function() {
           }
         }
         delete Gallery.nodes;
-        delete Gallery.fullIDs;
+        delete Gallery.fileIDs;
         doc.style.overflow = '';
         $.off(d, 'keydown', Gallery.cb.keybinds);
         if (Conf['Keybinds']) {
@@ -14283,7 +14440,8 @@ Gallery = (function() {
 }).call(this);
 
 ImageCommon = (function() {
-  var ImageCommon;
+  var ImageCommon,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
 
   ImageCommon = {
     pause: function(video) {
@@ -14321,16 +14479,16 @@ ImageCommon = (function() {
         return delete ImageCommon.cache;
       }
     },
-    decodeError: function(file, post) {
+    decodeError: function(file, fileObj) {
       var message, ref;
       if (((ref = file.error) != null ? ref.code : void 0) !== MediaError.MEDIA_ERR_DECODE) {
         return false;
       }
-      if (!(message = $('.warning', post.file.thumb.parentNode))) {
+      if (!(message = $('.warning', fileObj.thumb.parentNode))) {
         message = $.el('div', {
           className: 'warning'
         });
-        $.after(post.file.thumb, message);
+        $.after(fileObj.thumb, message);
       }
       message.textContent = 'Error: Corrupt or unplayable video';
       return true;
@@ -14338,9 +14496,9 @@ ImageCommon = (function() {
     isFromArchive: function(file) {
       return g.SITE.software === 'yotsuba' && !ImageHost.test(file.src.split('/')[2]);
     },
-    error: function(file, post, delay, cb) {
+    error: function(file, post, fileObj, delay, cb) {
       var base, redirect, src, threadJSON, timeoutID, url;
-      src = post.file.url.split('/');
+      src = fileObj.url.split('/');
       url = null;
       if (g.SITE.software === 'yotsuba' && Conf['404 Redirect']) {
         url = Redirect.to('file', {
@@ -14351,7 +14509,7 @@ ImageCommon = (function() {
       if (!(url && Redirect.securityCheck(url))) {
         url = null;
       }
-      if ((post.isDead || post.file.isDead) && !ImageCommon.isFromArchive(file)) {
+      if ((post.isDead || fileObj.isDead) && !ImageCommon.isFromArchive(file)) {
         return cb(url);
       }
       if (delay != null) {
@@ -14359,7 +14517,7 @@ ImageCommon = (function() {
           return cb(url);
         }), delay);
       }
-      if (post.isDead || post.file.isDead) {
+      if (post.isDead || fileObj.isDead) {
         return;
       }
       redirect = function() {
@@ -14376,7 +14534,7 @@ ImageCommon = (function() {
       }
       return $.ajax(threadJSON, {
         onloadend: function() {
-          var i, len, postObj, ref;
+          var i, len, postObj, ref, ref1;
           if (this.status === 404) {
             post.kill(!post.isClone);
           }
@@ -14393,11 +14551,11 @@ ImageCommon = (function() {
           if (postObj.no !== post.ID) {
             post.kill();
             return redirect();
-          } else if (postObj.filedeleted) {
+          } else if (ref1 = fileObj.docIndex, indexOf.call(g.SITE.Build.parseJSON(postObj, post.board).filesDeleted, ref1) >= 0) {
             post.kill(true);
             return redirect();
           } else {
-            return url = post.file.url;
+            return url = fileObj.url;
           }
         }
       });
@@ -14662,7 +14820,7 @@ ImageExpand = (function() {
       file.isExpanding = true;
       if (file.fullImage) {
         el = file.fullImage;
-      } else if (((ref = ImageCommon.cache) != null ? ref.dataset.fullID : void 0) === post.fullID) {
+      } else if (((ref = ImageCommon.cache) != null ? ref.dataset.fileID : void 0) === (post.fullID + "." + file.index)) {
         el = file.fullImage = ImageCommon.popCache();
         $.on(el, 'error', ImageExpand.error);
         if (Conf['Restart when Opened'] && el.id !== 'ihover') {
@@ -14671,7 +14829,7 @@ ImageExpand = (function() {
         el.removeAttribute('id');
       } else {
         el = file.fullImage = $.el((isVideo ? 'video' : 'img'));
-        el.dataset.fullID = post.fullID;
+        el.dataset.fileID = post.fullID + "." + file.index;
         $.on(el, 'error', ImageExpand.error);
         el.src = src || file.url;
       }
@@ -14795,13 +14953,13 @@ ImageExpand = (function() {
       if (!(post.file.isExpanding || post.file.isExpanded)) {
         return;
       }
-      if (ImageCommon.decodeError(this, post)) {
+      if (ImageCommon.decodeError(this, post.file)) {
         return ImageExpand.contract(post);
       }
       if (ImageCommon.isFromArchive(this)) {
         return ImageExpand.contract(post);
       }
-      return ImageCommon.error(this, post, 10 * $.SECOND, function(URL) {
+      return ImageCommon.error(this, post, post.file, 10 * $.SECOND, function(URL) {
         if (post.file.isExpanding || post.file.isExpanded) {
           ImageExpand.contract(post);
           if (URL) {
@@ -14939,37 +15097,42 @@ ImageHover = (function() {
       }
     },
     node: function() {
-      if (!(this.file && (this.file.isImage || this.file.isVideo) && this.file.thumb)) {
-        return;
+      var file, i, len, ref, results;
+      ref = this.files;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if ((file.isImage || file.isVideo) && file.thumb) {
+          results.push($.on(file.thumb, 'mouseover', ImageHover.mouseover(this, file)));
+        }
       }
-      return $.on(this.file.thumb, 'mouseover', ImageHover.mouseover(this));
+      return results;
     },
     catalogNode: function() {
       var file;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!(file && (file.isImage || file.isVideo))) {
         return;
       }
-      return $.on(this.nodes.thumb, 'mouseover', ImageHover.mouseover(this.thread.OP));
+      return $.on(this.nodes.thumb, 'mouseover', ImageHover.mouseover(this.thread.OP, file));
     },
-    mouseover: function(post) {
+    mouseover: function(post, file) {
       return function(e) {
-        var base, el, error, file, height, isVideo, maxHeight, maxWidth, ref, ref1, scale, width, x;
+        var base, el, error, height, isVideo, maxHeight, maxWidth, ref, ref1, scale, width, x;
         if (!doc.contains(this)) {
           return;
         }
-        file = post.file;
         isVideo = file.isVideo;
         if (file.isExpanding || file.isExpanded || (typeof (base = g.SITE).isThumbExpanded === "function" ? base.isThumbExpanded(file) : void 0)) {
           return;
         }
-        error = ImageHover.error(post);
-        if (((ref = ImageCommon.cache) != null ? ref.dataset.fullID : void 0) === post.fullID) {
+        error = ImageHover.error(post, file);
+        if (((ref = ImageCommon.cache) != null ? ref.dataset.fileID : void 0) === (post.fullID + "." + file.index)) {
           el = ImageCommon.popCache();
           $.on(el, 'error', error);
         } else {
           el = $.el((isVideo ? 'video' : 'img'));
-          el.dataset.fullID = post.fullID;
+          el.dataset.fileID = post.fullID + "." + file.index;
           $.on(el, 'error', error);
           el.src = file.url;
         }
@@ -15027,12 +15190,12 @@ ImageHover = (function() {
         });
       };
     },
-    error: function(post) {
+    error: function(post, file) {
       return function() {
-        if (ImageCommon.decodeError(this, post)) {
+        if (ImageCommon.decodeError(this, file)) {
           return;
         }
-        return ImageCommon.error(this, post, 3 * $.SECOND, (function(_this) {
+        return ImageCommon.error(this, post, file, 3 * $.SECOND, (function(_this) {
           return function(URL) {
             if (URL) {
               return _this.src = URL + (_this.src === URL ? '?' + Date.now() : '');
@@ -15067,7 +15230,7 @@ ImageLoader = (function() {
         cb: this.node
       });
       $.on(d, 'PostsInserted', function() {
-        return g.posts.forEach(ImageLoader.prefetch);
+        return g.posts.forEach(ImageLoader.prefetchAll);
       });
       if (Conf['Replace WEBM']) {
         $.on(d, 'scroll visibilitychange 4chanXInitFinished PostsInserted', this.playVideos);
@@ -15086,17 +15249,21 @@ ImageLoader = (function() {
       });
     },
     node: function() {
-      if (this.isClone || !this.file) {
+      var file, i, len, ref;
+      if (this.isClone) {
         return;
       }
-      if (Conf['Replace WEBM'] && this.file.isVideo) {
-        ImageLoader.replaceVideo(this);
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (Conf['Replace WEBM'] && file.isVideo) {
+          ImageLoader.replaceVideo(this, file);
+        }
+        ImageLoader.prefetch(this, file);
       }
-      return ImageLoader.prefetch(this);
     },
-    replaceVideo: function(post) {
-      var attr, file, i, len, ref, thumb, video;
-      file = post.file;
+    replaceVideo: function(post, file) {
+      var attr, i, len, ref, thumb, video;
       thumb = file.thumb;
       video = $.el('video', {
         preload: 'none',
@@ -15118,12 +15285,8 @@ ImageLoader = (function() {
       file.thumb = video;
       return file.videoThumb = true;
     },
-    prefetch: function(post) {
-      var clone, el, file, i, isImage, isVideo, len, match, ref, replace, thumb, type, url;
-      file = post.file;
-      if (!file) {
-        return;
-      }
+    prefetch: function(post, file) {
+      var clone, el, i, isImage, isVideo, len, match, ref, replace, thumb, type, url;
       isImage = file.isImage, isVideo = file.isVideo, thumb = file.thumb, url = file.url;
       if (file.isPrefetched || !(isImage || isVideo) || post.isHidden || post.thread.isHidden) {
         return;
@@ -15170,27 +15333,39 @@ ImageLoader = (function() {
       }
       return el.src = url;
     },
+    prefetchAll: function(post) {
+      var file, i, len, ref;
+      ref = post.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        ImageLoader.prefetch(post, file);
+      }
+    },
     toggle: function() {
       if (Conf['prefetch'] = this.checked) {
-        g.posts.forEach(ImageLoader.prefetch);
+        g.posts.forEach(ImageLoader.prefetchAll);
       }
     },
     playVideos: function() {
       var qpClone, ref;
       qpClone = (ref = $.id('qp')) != null ? ref.firstElementChild : void 0;
       return g.posts.forEach(function(post) {
-        var i, len, ref1, ref2, thumb;
+        var file, i, j, len, len1, ref1, ref2, thumb;
         ref1 = [post].concat(slice.call(post.clones));
         for (i = 0, len = ref1.length; i < len; i++) {
           post = ref1[i];
-          if (!((ref2 = post.file) != null ? ref2.videoThumb : void 0)) {
-            continue;
-          }
-          thumb = post.file.thumb;
-          if (Header.isNodeVisible(thumb) || post.nodes.root === qpClone) {
-            thumb.play();
-          } else {
-            thumb.pause();
+          ref2 = post.files;
+          for (j = 0, len1 = ref2.length; j < len1; j++) {
+            file = ref2[j];
+            if (!file.videoThumb) {
+              continue;
+            }
+            thumb = file.thumb;
+            if (Header.isNodeVisible(thumb) || post.nodes.root === qpClone) {
+              thumb.play();
+            } else {
+              thumb.pause();
+            }
           }
         }
       });
@@ -15216,29 +15391,36 @@ Metadata = (function() {
       });
     },
     node: function() {
-      var el;
-      if (!(this.file && /webm$/i.test(this.file.url))) {
-        return;
-      }
-      if (this.isClone) {
-        el = $('.webm-title', this.file.text);
-      } else {
-        el = $.el('span', {
-          className: 'webm-title'
-        });
-        $.extend(el, {
-          innerHTML: "<a href=\"javascript:;\"></a>"
-        });
-        $.add(this.file.text, [$.tn(' '), el]);
-      }
-      if (el.children.length === 1) {
-        return $.one(el.lastElementChild, 'mouseover focus', Metadata.load);
+      var el, file, i, j, len1, ref;
+      ref = this.files;
+      for (i = j = 0, len1 = ref.length; j < len1; i = ++j) {
+        file = ref[i];
+        if (!(/webm$/i.test(file.url))) {
+          continue;
+        }
+        if (this.isClone) {
+          el = $('.webm-title', file.text);
+        } else {
+          el = $.el('span', {
+            className: 'webm-title'
+          });
+          el.dataset.index = i;
+          $.extend(el, {
+            innerHTML: "<a href=\"javascript:;\"></a>"
+          });
+          $.add(file.text, [$.tn(' '), el]);
+        }
+        if (el.children.length === 1) {
+          $.one(el.lastElementChild, 'mouseover focus', Metadata.load);
+        }
       }
     },
     load: function() {
+      var index;
       $.rmClass(this.parentNode, 'error');
       $.addClass(this.parentNode, 'loading');
-      return CrossOrigin.binary(Get.postFromNode(this).file.url, (function(_this) {
+      index = this.parentNode.dataset.index;
+      return CrossOrigin.binary(Get.postFromNode(this).files[index].url, (function(_this) {
         return function(data) {
           var output, title;
           $.rmClass(_this.parentNode, 'loading');
@@ -15317,17 +15499,24 @@ RevealSpoilers = (function() {
       });
     },
     node: function() {
-      var thumb;
-      if (!(!this.isClone && this.file && this.file.thumb && this.file.isSpoiler)) {
+      var file, i, len, ref, thumb;
+      if (this.isClone) {
         return;
       }
-      thumb = this.file.thumb;
-      thumb.removeAttribute('style');
-      thumb.style.maxHeight = thumb.style.maxWidth = this.isReply ? '125px' : '250px';
-      if (thumb.src) {
-        return thumb.src = this.file.thumbURL;
-      } else {
-        return thumb.dataset.src = this.file.thumbURL;
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!(file.thumb && file.isSpoiler)) {
+          continue;
+        }
+        thumb = file.thumb;
+        thumb.removeAttribute('style');
+        thumb.style.maxHeight = thumb.style.maxWidth = this.isReply ? '125px' : '250px';
+        if (thumb.src) {
+          thumb.src = file.thumbURL;
+        } else {
+          thumb.dataset.src = file.thumbURL;
+        }
       }
     }
   };
@@ -15384,6 +15573,9 @@ Sauce = (function() {
         }
       }
       parts['text'] || (parts['text'] = ((ref1 = parts['url'].match(/(\w+)\.\w+\//)) != null ? ref1[1] : void 0) || '?');
+      if ('boards' in parts) {
+        parts['boards'] = Filter.parseBoards(parts['boards']);
+      }
       if ('regexp' in parts) {
         try {
           if ((regexp = parts['regexp'].match(/^\/(.*)\/(\w*)$/))) {
@@ -15399,24 +15591,24 @@ Sauce = (function() {
       }
       return parts;
     },
-    createSauceLink: function(link, post) {
-      var a, ext, j, key, len, matches, missing, parts, ref, ref1;
-      ext = post.file.url.match(/[^.]*$/)[0];
+    createSauceLink: function(link, post, file) {
+      var a, base, ext, j, key, len, matches, missing, parts, ref;
+      ext = file.url.match(/[^.]*$/)[0];
       parts = {};
       $.extend(parts, link);
-      if (!(!parts['boards'] || (ref = post.board.ID, indexOf.call(parts['boards'].split(','), ref) >= 0))) {
+      if (!(!parts['boards'] || parts['boards'][post.siteID + "/" + post.boardID] || parts['boards'][post.siteID + "/*"])) {
         return null;
       }
       if (!(!parts['types'] || indexOf.call(parts['types'].split(','), ext) >= 0)) {
         return null;
       }
-      if (!(!parts['regexp'] || (matches = post.file.name.match(parts['regexp'])))) {
+      if (!(!parts['regexp'] || (matches = file.name.match(parts['regexp'])))) {
         return null;
       }
       missing = [];
-      ref1 = ['url', 'text'];
-      for (j = 0, len = ref1.length; j < len; j++) {
-        key = ref1[j];
+      ref = ['url', 'text'];
+      for (j = 0, len = ref.length; j < len; j++) {
+        key = ref[j];
         parts[key] = parts[key].replace(/%(T?URL|IMG|[sh]?MD5|board|name|%|semi|\$\d+)/g, function(orig, parameter) {
           var type;
           if (parameter[0] === '$') {
@@ -15425,7 +15617,7 @@ Sauce = (function() {
             }
             type = matches[parameter.slice(1)] || '';
           } else {
-            type = Sauce.formatters[parameter](post, ext);
+            type = Sauce.formatters[parameter](post, file, ext);
             if (type == null) {
               missing.push(parameter);
               return '';
@@ -15440,7 +15632,7 @@ Sauce = (function() {
           return type;
         });
       }
-      if (post.board.ID === 'f' && missing.length && !missing.filter(function(x) {
+      if ((typeof (base = g.SITE).areMD5sDeferred === "function" ? base.areMD5sDeferred(post.board) : void 0) && missing.length && !missing.filter(function(x) {
         return !/^.?MD5$/.test(x);
       }).length) {
         a = Sauce.link.cloneNode(false);
@@ -15459,63 +15651,69 @@ Sauce = (function() {
       return a;
     },
     node: function() {
-      var j, len, link, node, nodes, observer, ref, skipped;
-      if (this.isClone || !this.file) {
+      var file, j, len, ref;
+      if (this.isClone) {
         return;
       }
+      ref = this.files;
+      for (j = 0, len = ref.length; j < len; j++) {
+        file = ref[j];
+        Sauce.file(this, file);
+      }
+    },
+    file: function(post, file) {
+      var j, len, link, node, nodes, observer, ref, skipped;
       nodes = [];
       skipped = [];
       ref = Sauce.links;
       for (j = 0, len = ref.length; j < len; j++) {
         link = ref[j];
-        if ((node = Sauce.createSauceLink(link, this))) {
+        if ((node = Sauce.createSauceLink(link, post, file))) {
           nodes.push($.tn(' '), node);
           if (node.dataset.skip) {
             skipped.push([link, node]);
           }
         }
       }
-      $.add(this.file.text, nodes);
+      $.add(file.text, nodes);
       if (skipped.length) {
-        observer = new MutationObserver((function(_this) {
-          return function() {
-            var k, len1, node2, ref1;
-            if (_this.file.text.dataset.md5) {
-              for (k = 0, len1 = skipped.length; k < len1; k++) {
-                ref1 = skipped[k], link = ref1[0], node = ref1[1];
-                if ((node2 = Sauce.createSauceLink(link, _this))) {
-                  $.replace(node, node2);
-                }
+        observer = new MutationObserver(function() {
+          var k, len1, node2, ref1;
+          if (file.text.dataset.md5) {
+            for (k = 0, len1 = skipped.length; k < len1; k++) {
+              ref1 = skipped[k], link = ref1[0], node = ref1[1];
+              if ((node2 = Sauce.createSauceLink(link, post, file))) {
+                $.replace(node, node2);
               }
-              return observer.disconnect();
             }
-          };
-        })(this));
-        return observer.observe(this.file.text, {
+            return observer.disconnect();
+          }
+        });
+        return observer.observe(file.text, {
           attributes: true
         });
       }
     },
     formatters: {
-      TURL: function(post) {
-        return post.file.thumbURL;
+      TURL: function(post, file) {
+        return file.thumbURL;
       },
-      URL: function(post) {
-        return post.file.url;
+      URL: function(post, file) {
+        return file.url;
       },
-      IMG: function(post, ext) {
+      IMG: function(post, file, ext) {
         if (ext === 'gif' || ext === 'jpg' || ext === 'png') {
-          return post.file.url;
+          return file.url;
         } else {
-          return post.file.thumbURL;
+          return file.thumbURL;
         }
       },
-      MD5: function(post) {
-        return post.file.MD5;
+      MD5: function(post, file) {
+        return file.MD5;
       },
-      sMD5: function(post) {
+      sMD5: function(post, file) {
         var ref;
-        return (ref = post.file.MD5) != null ? ref.replace(/[+\/=]/g, function(c) {
+        return (ref = file.MD5) != null ? ref.replace(/[+\/=]/g, function(c) {
           return {
             '+': '-',
             '/': '_',
@@ -15523,12 +15721,12 @@ Sauce = (function() {
           }[c];
         }) : void 0;
       },
-      hMD5: function(post) {
+      hMD5: function(post, file) {
         var c;
-        if (post.file.MD5) {
+        if (file.MD5) {
           return ((function() {
             var j, len, ref, results;
-            ref = atob(post.file.MD5);
+            ref = atob(file.MD5);
             results = [];
             for (j = 0, len = ref.length; j < len; j++) {
               c = ref[j];
@@ -15541,8 +15739,8 @@ Sauce = (function() {
       board: function(post) {
         return post.board.ID;
       },
-      name: function(post) {
-        return post.file.name;
+      name: function(post, file) {
+        return file.name;
       },
       '%': function() {
         return '%';
@@ -15562,7 +15760,7 @@ Volume = (function() {
 
   Volume = {
     init: function() {
-      var ref, unmuteEntry, volumeEntry;
+      var base, ref, unmuteEntry, volumeEntry;
       if (!(((ref = g.VIEW) === 'index' || ref === 'thread') && (Conf['Image Expansion'] || Conf['Image Hover'] || Conf['Image Hover in Catalog'] || Conf['Gallery']))) {
         return;
       }
@@ -15582,7 +15780,7 @@ Volume = (function() {
           cb: this.node
         });
       }
-      if (BoardConfig.noAudio(g.BOARD.ID)) {
+      if (typeof (base = g.SITE).noAudio === "function" ? base.noAudio(g.BOARD) : void 0) {
         return;
       }
       if (Conf['Mouse Wheel Volume']) {
@@ -15640,18 +15838,25 @@ Volume = (function() {
       }
     },
     node: function() {
-      var ref;
-      if (!(!BoardConfig.noAudio(this.board.ID) && ((ref = this.file) != null ? ref.isVideo : void 0))) {
+      var base, file, i, len, ref;
+      if (typeof (base = g.SITE).noAudio === "function" ? base.noAudio(this.board) : void 0) {
         return;
       }
-      if (this.file.thumb) {
-        $.on(this.file.thumb, 'wheel', Volume.wheel.bind(Header.hover));
+      ref = this.files;
+      for (i = 0, len = ref.length; i < len; i++) {
+        file = ref[i];
+        if (!file.isVideo) {
+          continue;
+        }
+        if (file.thumb) {
+          $.on(file.thumb, 'wheel', Volume.wheel.bind(Header.hover));
+        }
+        $.on($('.file-info', file.text) || file.link, 'wheel', Volume.wheel.bind(file.thumbLink));
       }
-      return $.on($('.file-info', this.file.text) || this.file.link, 'wheel', Volume.wheel.bind(this.file.thumbLink));
     },
     catalogNode: function() {
       var file;
-      file = this.thread.OP.file;
+      file = this.thread.OP.files[0];
       if (!(file != null ? file.isVideo : void 0)) {
         return;
       }
@@ -16715,7 +16920,7 @@ ArchiveLink = (function() {
       } : function(post) {
         var typeParam, value;
         typeParam = type === 'country' && post.info.flagCodeTroll ? 'tag' : type;
-        value = type === 'country' ? post.info.flagCode || post.info.flagCodeTroll : Filter.value(type, post);
+        value = type === 'country' ? post.info.flagCode || post.info.flagCodeTroll : Filter.values(type, post)[0];
         if (!value) {
           return false;
         }
@@ -20027,20 +20232,26 @@ ThreadStats = (function() {
   var ThreadStats;
 
   ThreadStats = {
+    postCount: 0,
+    fileCount: 0,
+    postIndex: 0,
     init: function() {
-      var sc, statsHTML, statsTitle;
+      var base, sc, statsHTML, statsTitle;
       if (g.VIEW !== 'thread' || !Conf['Thread Stats']) {
         return;
       }
+      if (Conf['Page Count in Stats']) {
+        this[(typeof (base = g.SITE).isPrunedByAge === "function" ? base.isPrunedByAge(g.BOARD) : void 0) ? 'showPurgePos' : 'showPage'] = true;
+      }
       statsHTML = {
-        innerHTML: "<span id=\"post-count\">?</span> / <span id=\"file-count\">?</span>" + ((Conf["IP Count in Stats"]) ? " / <span id=\"ip-count\">?</span>" : "") + ((Conf["Page Count in Stats"]) ? " / <span id=\"page-count\">?</span>" : "")
+        innerHTML: "<span id=\"post-count\">?</span> / <span id=\"file-count\">?</span>" + ((Conf["IP Count in Stats"] && g.SITE.hasIPCount) ? " / <span id=\"ip-count\">?</span>" : "") + ((Conf["Page Count in Stats"]) ? " / <span id=\"page-count\">?</span>" : "")
       };
       statsTitle = 'Posts / Files';
-      if (Conf['IP Count in Stats']) {
+      if (Conf['IP Count in Stats'] && g.SITE.hasIPCount) {
         statsTitle += ' / IPs';
       }
       if (Conf['Page Count in Stats']) {
-        statsTitle += (g.BOARD.ID === 'f' ? ' / Purge Position' : ' / Page');
+        statsTitle += (this.showPurgePos ? ' / Purge Position' : ' / Page');
       }
       if (Conf['Updater and Stats in Header']) {
         this.dialog = sc = $.el('span', {
@@ -20071,50 +20282,64 @@ ThreadStats = (function() {
       });
     },
     node: function() {
-      var fileCount, postCount;
-      postCount = 0;
-      fileCount = 0;
-      this.posts.forEach(function(post) {
-        postCount++;
-        if (post.file) {
-          fileCount++;
-        }
-        if (ThreadStats.pageCountEl) {
-          return ThreadStats.lastPost = post.info.date;
-        }
-      });
       ThreadStats.thread = this;
+      ThreadStats.count();
+      ThreadStats.update();
       ThreadStats.fetchPage();
-      ThreadStats.update(postCount, fileCount, this.ipCount);
+      $.on(d, 'PostsInserted', function() {
+        return $.queueTask(ThreadStats.onPostsInserted);
+      });
       return $.on(d, 'ThreadUpdate', ThreadStats.onUpdate);
     },
+    count: function() {
+      var i, j, n, post, posts, ref, ref1;
+      posts = ThreadStats.thread.posts;
+      n = posts.keys.length;
+      for (i = j = ref = ThreadStats.postIndex, ref1 = n; j < ref1; i = j += 1) {
+        post = posts[posts.keys[i]];
+        if (!post.isFetchedQuote) {
+          ThreadStats.postCount++;
+          ThreadStats.fileCount += post.files.length;
+        }
+      }
+      return ThreadStats.postIndex = n;
+    },
     onUpdate: function(e) {
-      var fileCount, ipCount, newPosts, postCount, ref, ref1;
+      var fileCount, postCount, ref;
       if (e.detail[404]) {
         return;
       }
-      ref = e.detail, postCount = ref.postCount, fileCount = ref.fileCount, ipCount = ref.ipCount, newPosts = ref.newPosts;
-      ThreadStats.update(postCount, fileCount, ipCount);
-      if (!ThreadStats.pageCountEl) {
-        return;
-      }
-      if (newPosts.length) {
-        ThreadStats.lastPost = g.posts[newPosts[newPosts.length - 1]].info.date;
-      }
-      if (g.BOARD.ID !== 'f' && ((ref1 = ThreadStats.pageCountEl) != null ? ref1.textContent : void 0) !== '1') {
+      ref = e.detail, postCount = ref.postCount, fileCount = ref.fileCount;
+      $.extend(ThreadStats, {
+        postCount: postCount,
+        fileCount: fileCount
+      });
+      ThreadStats.postIndex = ThreadStats.thread.posts.keys.length;
+      ThreadStats.update();
+      if (ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1') {
         return ThreadStats.fetchPage();
       }
     },
-    update: function(postCount, fileCount, ipCount) {
-      var fileCountEl, ipCountEl, postCountEl, thread;
-      thread = ThreadStats.thread, postCountEl = ThreadStats.postCountEl, fileCountEl = ThreadStats.fileCountEl, ipCountEl = ThreadStats.ipCountEl;
-      postCountEl.textContent = postCount;
-      fileCountEl.textContent = fileCount;
-      if ((ipCount != null) && ipCountEl) {
-        ipCountEl.textContent = ipCount;
+    onPostsInserted: function() {
+      if (!(ThreadStats.thread.posts.keys.length > ThreadStats.postIndex)) {
+        return;
       }
-      (thread.postLimit && !thread.isSticky ? $.addClass : $.rmClass)(postCountEl, 'warning');
-      return (thread.fileLimit && !thread.isSticky ? $.addClass : $.rmClass)(fileCountEl, 'warning');
+      ThreadStats.count();
+      ThreadStats.update();
+      if (ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1') {
+        return ThreadStats.fetchPage();
+      }
+    },
+    update: function() {
+      var fileCountEl, ipCountEl, postCountEl, ref, thread;
+      thread = ThreadStats.thread, postCountEl = ThreadStats.postCountEl, fileCountEl = ThreadStats.fileCountEl, ipCountEl = ThreadStats.ipCountEl;
+      postCountEl.textContent = ThreadStats.postCount;
+      fileCountEl.textContent = ThreadStats.fileCount;
+      if (ipCountEl != null) {
+        ipCountEl.textContent = (ref = thread.ipCount) != null ? ref : '?';
+      }
+      postCountEl.classList.toggle('warning', thread.postLimit && !thread.isSticky);
+      return fileCountEl.classList.toggle('warning', thread.fileLimit && !thread.isSticky);
     },
     fetchPage: function() {
       if (!ThreadStats.pageCountEl) {
@@ -20127,38 +20352,47 @@ ThreadStats = (function() {
         return;
       }
       ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 2 * $.MINUTE);
-      return $.whenModified(g.SITE.urls.threadsListJSON({
-        boardID: ThreadStats.thread.board
-      }), 'ThreadStats', ThreadStats.onThreadsLoad);
+      return $.whenModified(g.SITE.urls.threadsListJSON(ThreadStats.thread), 'ThreadStats', ThreadStats.onThreadsLoad);
     },
     onThreadsLoad: function() {
-      var i, j, k, len, len1, len2, page, purgePos, ref, ref1, ref2, thread;
+      var i, j, k, l, len, len1, len2, len3, len4, m, nThreads, o, page, pageNum, purgePos, ref, ref1, ref2, ref3, ref4, thread;
       if (this.status === 200) {
-        ref = this.response;
-        for (i = 0, len = ref.length; i < len; i++) {
-          page = ref[i];
-          if (g.BOARD.ID === 'f') {
-            purgePos = 1;
+        if (ThreadStats.showPurgePos) {
+          purgePos = 1;
+          ref = this.response;
+          for (j = 0, len = ref.length; j < len; j++) {
+            page = ref[j];
             ref1 = page.threads;
-            for (j = 0, len1 = ref1.length; j < len1; j++) {
-              thread = ref1[j];
+            for (k = 0, len1 = ref1.length; k < len1; k++) {
+              thread = ref1[k];
               if (thread.no < ThreadStats.thread.ID) {
                 purgePos++;
               }
             }
-            ThreadStats.pageCountEl.textContent = purgePos;
-          } else {
-            ref2 = page.threads;
-            for (k = 0, len2 = ref2.length; k < len2; k++) {
-              thread = ref2[k];
-              if (!(thread.no === ThreadStats.thread.ID)) {
-                continue;
+          }
+          ThreadStats.pageCountEl.textContent = purgePos;
+          return ThreadStats.pageCountEl.classList.toggle('warning', purgePos === 1);
+        } else {
+          i = nThreads = 0;
+          ref2 = this.response;
+          for (l = 0, len2 = ref2.length; l < len2; l++) {
+            page = ref2[l];
+            nThreads += page.threads.length;
+          }
+          ref3 = this.response;
+          for (pageNum = m = 0, len3 = ref3.length; m < len3; pageNum = ++m) {
+            page = ref3[pageNum];
+            ref4 = page.threads;
+            for (o = 0, len4 = ref4.length; o < len4; o++) {
+              thread = ref4[o];
+              if (thread.no === ThreadStats.thread.ID) {
+                ThreadStats.pageCountEl.textContent = pageNum + 1;
+                ThreadStats.pageCountEl.classList.toggle('warning', i >= nThreads - this.response[0].threads.length);
+                ThreadStats.lastPageUpdate = new Date(thread.last_modified * $.SECOND);
+                ThreadStats.retry();
+                return;
               }
-              ThreadStats.pageCountEl.textContent = page.page;
-              (page.page === this.response.length ? $.addClass : $.rmClass)(ThreadStats.pageCountEl, 'warning');
-              ThreadStats.lastPageUpdate = new Date(thread.last_modified * $.SECOND);
-              ThreadStats.retry();
-              return;
+              i++;
             }
           }
         }
@@ -20167,11 +20401,11 @@ ThreadStats = (function() {
       }
     },
     retry: function() {
-      var ref;
-      if (g.BOARD.ID !== 'f' && ThreadStats.lastPost > ThreadStats.lastPageUpdate && ((ref = ThreadStats.pageCountEl) != null ? ref.textContent : void 0) !== '1') {
-        clearTimeout(ThreadStats.timeout);
-        return ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 5 * $.SECOND);
+      if (!(ThreadStats.showPage && ThreadStats.pageCountEl.textContent !== '1' && !g.SITE.threadModTimeIgnoresSage && ThreadStats.thread.posts[ThreadStats.thread.lastPost].info.date > ThreadStats.lastPageUpdate)) {
+        return;
       }
+      clearTimeout(ThreadStats.timeout);
+      return ThreadStats.timeout = setTimeout(ThreadStats.fetchPage, 5 * $.SECOND);
     }
   };
 
@@ -20819,6 +21053,19 @@ ThreadWatcher = (function() {
         ThreadWatcher.refresh();
         return $.event('CloseMenu');
       },
+      dismiss: function() {
+        var boardID, data, j, len1, ref, ref1, siteID, threadID;
+        ref = ThreadWatcher.getAll();
+        for (j = 0, len1 = ref.length; j < len1; j++) {
+          ref1 = ref[j], siteID = ref1.siteID, boardID = ref1.boardID, threadID = ref1.threadID, data = ref1.data;
+          if (data.quotingYou) {
+            ThreadWatcher.update(siteID, boardID, threadID, {
+              dismiss: data.quotingYou || 0
+            });
+          }
+        }
+        return $.event('CloseMenu');
+      },
       toggle: function() {
         var thread;
         thread = Get.postFromNode(this).thread;
@@ -20990,7 +21237,7 @@ ThreadWatcher = (function() {
       interval = Conf['Show Page'] || (ThreadWatcher.unreadEnabled && Conf['Show Unread Count']) ? 5 * $.MINUTE : 2 * $.HOUR;
       now = Date.now();
       if (!((now - interval < (ref = db.data.lastChecked || 0) && ref <= now) || d.hidden || !d.hasFocus())) {
-        ThreadWatcher.fetchAllStatus();
+        ThreadWatcher.fetchAllStatus(interval);
       }
       return ThreadWatcher.timeout = setTimeout(ThreadWatcher.fetchAuto, interval);
     },
@@ -21001,8 +21248,11 @@ ThreadWatcher = (function() {
         return ThreadWatcher.fetchAllStatus();
       }
     },
-    fetchAllStatus: function() {
+    fetchAllStatus: function(interval) {
       var dbi, dbs, j, len1, n, results;
+      if (interval == null) {
+        interval = 0;
+      }
       ThreadWatcher.status.textContent = '...';
       $.addClass(ThreadWatcher.refreshButton, 'fa-spin');
       ThreadWatcher.syncing = true;
@@ -21014,23 +21264,25 @@ ThreadWatcher = (function() {
       for (j = 0, len1 = dbs.length; j < len1; j++) {
         dbi = dbs[j];
         results.push(dbi.forceSync(function() {
-          var board, boards, db, deep, k, len2, now, ref;
+          var board, boards, db, deep, k, len2, now, ref, ref1;
           if ((++n) === dbs.length) {
             if (!ThreadWatcher.syncing) {
               return;
             }
             delete ThreadWatcher.syncing;
-            db = ThreadWatcher.db;
-            now = Date.now();
-            deep = !((now - 2 * $.HOUR < (ref = db.data.lastChecked2 || 0) && ref <= now));
-            boards = ThreadWatcher.getAll(true);
-            for (k = 0, len2 = boards.length; k < len2; k++) {
-              board = boards[k];
-              ThreadWatcher.fetchBoard(board, deep);
-            }
-            db.setLastChecked();
-            if (deep) {
-              db.setLastChecked('lastChecked2');
+            if (!((0 <= (ref = Date.now() - (ThreadWatcher.db.data.lastChecked || 0)) && ref < interval))) {
+              db = ThreadWatcher.db;
+              now = Date.now();
+              deep = !((now - 2 * $.HOUR < (ref1 = db.data.lastChecked2 || 0) && ref1 <= now));
+              boards = ThreadWatcher.getAll(true);
+              for (k = 0, len2 = boards.length; k < len2; k++) {
+                board = boards[k];
+                ThreadWatcher.fetchBoard(board, deep);
+              }
+              db.setLastChecked();
+              if (deep) {
+                db.setLastChecked('lastChecked2');
+              }
             }
             if (ThreadWatcher.fetched === ThreadWatcher.requests.length) {
               return ThreadWatcher.clearRequests();
@@ -21041,21 +21293,31 @@ ThreadWatcher = (function() {
       return results;
     },
     fetchBoard: function(board, deep) {
-      var base, boardID, force, ref, site, siteID, url, urlF;
+      var base, boardID, data, force, j, len1, ref, site, siteID, thread, url, urlF;
       if (!board.some(function(thread) {
         return !thread.data.isDead;
       })) {
         return;
       }
-      force = Conf['Show Page'] && board.some(function(thread) {
-        return (thread.data.page == null) && !thread.data.isDead && thread.data.last !== -1;
-      });
+      force = false;
+      for (j = 0, len1 = board.length; j < len1; j++) {
+        thread = board[j];
+        data = thread.data;
+        if (!data.isDead && data.last !== -1) {
+          if (Conf['Show Page'] && (data.page == null)) {
+            force = true;
+          }
+          if (data.modified == null) {
+            force = thread.force = true;
+          }
+        }
+      }
       ref = board[0], siteID = ref.siteID, boardID = ref.boardID;
       site = g.sites[siteID];
       if (!site) {
         return;
       }
-      urlF = deep && site.software === 'tinyboard' ? 'catalogJSON' : 'threadsListJSON';
+      urlF = deep && site.threadModTimeIgnoresSage ? 'catalogJSON' : 'threadsListJSON';
       url = typeof (base = site.urls)[urlF] === "function" ? base[urlF]({
         siteID: siteID,
         boardID: boardID
@@ -21185,8 +21447,8 @@ ThreadWatcher = (function() {
           threadID: threadID,
           defaultValue: 0
         });
-        unread = 0;
-        quotingYou = false;
+        unread = data.unread || 0;
+        quotingYou = data.quotingYou || 0;
         youOP = !!((ref = QuoteYou.db) != null ? ref.get({
           siteID: siteID,
           boardID: boardID,
@@ -21196,7 +21458,7 @@ ThreadWatcher = (function() {
         ref1 = this.response.posts;
         for (j = 0, len1 = ref1.length; j < len1; j++) {
           postObj = ref1[j];
-          if (!(postObj.no > lastReadPost)) {
+          if (!(postObj.no > (data.last || 0) && postObj.no > lastReadPost)) {
             continue;
           }
           if ((ref2 = QuoteYou.db) != null ? ref2.get({
@@ -21207,30 +21469,35 @@ ThreadWatcher = (function() {
           }) : void 0) {
             continue;
           }
-          unread++;
-          if (!quotingYou && !Conf['Require OP Quote Link'] && youOP && !Filter.isHidden(site.Build.parseJSON(postObj, boardID, siteID))) {
-            quotingYou = true;
-            continue;
-          }
-          if (!(!quotingYou && QuoteYou.db && postObj.com)) {
-            continue;
-          }
           quotesYou = false;
-          regexp = site.regexp.quotelinkHTML;
-          regexp.lastIndex = 0;
-          while (match = regexp.exec(postObj.com)) {
-            if (QuoteYou.db.get({
-              siteID: siteID,
-              boardID: match[1] ? encodeURIComponent(match[1]) : boardID,
-              threadID: match[2] || threadID,
-              postID: match[3] || match[2] || threadID
-            })) {
-              quotesYou = true;
-              break;
+          if (!Conf['Require OP Quote Link'] && youOP) {
+            quotesYou = true;
+          } else if (QuoteYou.db && postObj.com) {
+            regexp = site.regexp.quotelinkHTML;
+            regexp.lastIndex = 0;
+            while ((match = regexp.exec(postObj.com))) {
+              if (QuoteYou.db.get({
+                siteID: siteID,
+                boardID: match[1] ? encodeURIComponent(match[1]) : boardID,
+                threadID: match[2] || threadID,
+                postID: match[3] || match[2] || threadID
+              })) {
+                quotesYou = true;
+                break;
+              }
             }
           }
-          if (quotesYou && !Filter.isHidden(site.Build.parseJSON(postObj, boardID, siteID))) {
-            quotingYou = true;
+          if (!unread || (!quotingYou && quotesYou)) {
+            if (Filter.isHidden(site.Build.parseJSON(postObj, {
+              siteID: siteID,
+              boardID: boardID
+            }))) {
+              continue;
+            }
+          }
+          unread++;
+          if (quotesYou) {
+            quotingYou = postObj.no;
           }
         }
         newData || (newData = {});
@@ -21349,7 +21616,7 @@ ThreadWatcher = (function() {
         if (data.unread) {
           $.addClass(div, 'replies-unread');
         }
-        if (data.quotingYou) {
+        if ((data.quotingYou || 0) > (data.dismiss || 0)) {
           $.addClass(div, 'replies-quoting-you');
         }
       }
@@ -21462,6 +21729,9 @@ ThreadWatcher = (function() {
           }
         }
       }
+      if ((newData.last != null) && newData.last < data.last) {
+        newData.modified = void 0;
+      }
       n = 0;
       for (key in newData) {
         val = newData[key];
@@ -21552,11 +21822,19 @@ ThreadWatcher = (function() {
       return ThreadWatcher.addRaw(boardID, threadID, data, cb);
     },
     addRaw: function(boardID, threadID, data, cb) {
-      var thread;
+      var oldData, thread;
+      oldData = ThreadWatcher.db.get({
+        boardID: boardID,
+        threadID: threadID,
+        defaultValue: {}
+      });
+      delete oldData.last;
+      delete oldData.modified;
+      $.extend(oldData, data);
       ThreadWatcher.db.set({
         boardID: boardID,
         threadID: threadID,
-        val: data
+        val: oldData
       }, cb);
       ThreadWatcher.refresh();
       thread = {
@@ -21620,7 +21898,7 @@ ThreadWatcher = (function() {
         });
       },
       addMenuEntries: function() {
-        var cb, conf, entries, entry, j, len1, name, open, ref, ref1, text;
+        var cb, conf, entries, entry, j, len1, name, open, ref, ref1, text, title;
         entries = [];
         entries.push({
           text: 'Open all threads',
@@ -21638,14 +21916,26 @@ ThreadWatcher = (function() {
             return true;
           }
         });
+        entries.push({
+          text: 'Dismiss posts quoting you',
+          title: 'Unhighlight the thread watcher icon and threads until there are new replies quoting you.',
+          cb: ThreadWatcher.cb.dismiss,
+          open: function() {
+            this.el.classList.toggle('disabled', !$.hasClass(ThreadWatcher.shortcut, 'replies-quoting-you'));
+            return true;
+          }
+        });
         for (j = 0, len1 = entries.length; j < len1; j++) {
-          ref = entries[j], text = ref.text, cb = ref.cb, open = ref.open;
+          ref = entries[j], text = ref.text, title = ref.title, cb = ref.cb, open = ref.open;
           entry = {
             el: $.el('a', {
               textContent: text,
               href: 'javascript:;'
             })
           };
+          if (title) {
+            entry.el.title = title;
+          }
           $.on(entry.el, 'click', cb);
           entry.open = open.bind(entry);
           this.menu.addEntry(entry);
@@ -21848,7 +22138,7 @@ Unread = (function() {
       if (this.ID <= Unread.lastReadPost || this.isHidden || QuoteYou.isYou(this)) {
         return;
       }
-      Unread.posts.add(this.ID);
+      Unread.posts.add((Unread.posts.last = this.ID));
       Unread.addPostQuotingYou(this);
       return Unread.position != null ? Unread.position : Unread.position = Unread.order[this.ID];
     },
@@ -21860,7 +22150,7 @@ Unread = (function() {
         if (!((ref1 = QuoteYou.db) != null ? ref1.get(Get.postDataFromLink(quotelink)) : void 0)) {
           continue;
         }
-        Unread.postsQuotingYou.add(post.ID);
+        Unread.postsQuotingYou.add((Unread.postsQuotingYou.last = post.ID));
         Unread.openNotification(post);
         return;
       }
@@ -22005,12 +22295,27 @@ Unread = (function() {
       }
     },
     saveThreadWatcherCount: $.debounce(2 * $.SECOND, function() {
+      var i, j, posts, quotingYou, ref;
       $.forceSync('Remember Last Read Post');
       if (Conf['Remember Last Read Post'] && (!Unread.thread.isDead || Unread.thread.isArchived)) {
+        quotingYou = !Conf['Require OP Quote Link'] && QuoteYou.isYou(Unread.thread.OP) ? Unread.posts : Unread.postsQuotingYou;
+        if (!quotingYou.size) {
+          quotingYou.last = 0;
+        } else if (!quotingYou.has(quotingYou.last)) {
+          quotingYou.last = 0;
+          posts = Unread.thread.posts.keys;
+          for (i = j = ref = posts.length - 1; j >= 0; i = j += -1) {
+            if (quotingYou.has(+posts[i])) {
+              quotingYou.last = posts[i];
+              break;
+            }
+          }
+        }
         return ThreadWatcher.update(g.SITE.ID, Unread.thread.board.ID, Unread.thread.ID, {
+          last: Unread.thread.lastPost,
           isDead: Unread.thread.isDead,
           unread: Unread.posts.size,
-          quotingYou: !!(!Conf['Require OP Quote Link'] && QuoteYou.isYou(Unread.thread.OP) ? Unread.posts.size : Unread.postsQuotingYou.size)
+          quotingYou: quotingYou.last || 0
         });
       }
     })
@@ -22120,7 +22425,7 @@ UnreadIndex = (function() {
       } else {
         $.rm(hr);
       }
-      hasUnread = repliesShown ? firstUnread || !repliesRead : Index.enabled ? Index.lastPost(thread.ID) > lastReadPost : thread.OP.ID > lastReadPost;
+      hasUnread = repliesShown ? firstUnread || !repliesRead : Index.enabled ? thread.lastPost > lastReadPost : thread.OP.ID > lastReadPost;
       thread.nodes.root.classList.toggle('unread-thread', hasUnread);
       link = UnreadIndex.markReadLink[thread.fullID];
       if (!link) {
@@ -22138,25 +22443,20 @@ UnreadIndex = (function() {
       }
     },
     markRead: function() {
-      var lastPost, thread;
+      var thread;
       thread = Get.threadFromNode(this);
-      lastPost = Index.enabled ? Index.lastPost(thread.ID) : 0;
-      thread.posts.forEach(function(post) {
-        if (post.ID > lastPost && !post.isFetchedQuote) {
-          return lastPost = post.ID;
-        }
-      });
-      UnreadIndex.lastReadPost[thread.fullID] = lastPost;
+      UnreadIndex.lastReadPost[thread.fullID] = thread.lastPost;
       UnreadIndex.db.set({
         boardID: thread.board.ID,
         threadID: thread.ID,
-        val: lastPost
+        val: thread.lastPost
       });
       $.rm(UnreadIndex.hr[thread.fullID]);
       thread.nodes.root.classList.remove('unread-thread');
       return ThreadWatcher.update(g.SITE.ID, thread.board.ID, thread.ID, {
+        last: thread.lastPost,
         unread: 0,
-        quotingYou: false
+        quotingYou: 0
       });
     }
   };
@@ -27014,7 +27314,7 @@ Main = (function() {
     },
     isThisPageLegit: function() {
       if (!('thisPageIsLegit' in Main)) {
-        Main.thisPageIsLegit = g.SITE.isThisPageLegit ? g.SITE.isThisPageLegit() : !/^[45]\d\d\b/.test(document.title);
+        Main.thisPageIsLegit = g.SITE.isThisPageLegit ? g.SITE.isThisPageLegit() : !/^[45]\d\d\b/.test(document.title) && !/\.json$/.test(location.pathname);
       }
       return Main.thisPageIsLegit;
     },
diff --git a/builds/4chan-X.zip b/builds/4chan-X.zip
index 89d203fbe..2a2517fd0 100644
Binary files a/builds/4chan-X.zip and b/builds/4chan-X.zip differ
diff --git a/builds/updates-beta.json b/builds/updates-beta.json
index 91b55de20..087f887e8 100644
--- a/builds/updates-beta.json
+++ b/builds/updates-beta.json
@@ -3,7 +3,7 @@
     "4chan-x@4chan-x.net": {
       "updates": [
         {
-          "version": "1.14.9.1",
+          "version": "1.14.10.0",
           "update_link": "https://www.4chan-x.net/builds/4chan-X-beta.crx"
         }
       ]
diff --git a/builds/updates-beta.xml b/builds/updates-beta.xml
index 1b42914af..12430b9de 100644
--- a/builds/updates-beta.xml
+++ b/builds/updates-beta.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='lacclbnghgdicfifcamcmcnilckjamag'>
-    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X-beta.crx' version='1.14.9.1' />
+    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X-beta.crx' version='1.14.10.0' />
   </app>
 </gupdate>
 
diff --git a/builds/updates.json b/builds/updates.json
index 45afea253..9704693d3 100644
--- a/builds/updates.json
+++ b/builds/updates.json
@@ -3,7 +3,7 @@
     "4chan-x@4chan-x.net": {
       "updates": [
         {
-          "version": "1.14.9.1",
+          "version": "1.14.10.0",
           "update_link": "https://www.4chan-x.net/builds/4chan-X.crx"
         }
       ]
diff --git a/builds/updates.xml b/builds/updates.xml
index 2e0978645..e5cce0aa8 100644
--- a/builds/updates.xml
+++ b/builds/updates.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='lacclbnghgdicfifcamcmcnilckjamag'>
-    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X.crx' version='1.14.9.1' />
+    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X.crx' version='1.14.10.0' />
   </app>
 </gupdate>
 
diff --git a/version.json b/version.json
index 7d36ebf77..f97181395 100644
--- a/version.json
+++ b/version.json
@@ -1,4 +1,4 @@
 {
-  "version": "1.14.9.1",
-  "date": "2019-07-11T17:33:36.663Z"
+  "version": "1.14.10.0",
+  "date": "2019-07-17T20:56:58.626Z"
 }
\ No newline at end of file