diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index f39e560db..ecd1e356c 100755
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -1370,10 +1370,7 @@
   })();
 
   Polyfill = {
-    init: function() {
-      Polyfill.toBlob();
-      return Polyfill.visibility();
-    },
+    init: function() {},
     toBlob: function() {
       var _base;
       return (_base = HTMLCanvasElement.prototype).toBlob || (_base.toBlob = function(cb) {
@@ -1413,10 +1410,10 @@
 
   Header = {
     init: function() {
-      var barFixedToggler, barPositionToggler, customNavToggler, editCustomNav, footerToggler, headerToggler, linkJustifyToggler,
+      var barFixedToggler, barPositionToggler, customNavToggler, editCustomNav, footerToggler, headerToggler, linkJustifyToggler, menuButton,
         _this = this;
       this.menu = new UI.Menu('header');
-      this.menuButton = $.el('span', {
+      menuButton = $.el('span', {
         className: 'menu-button',
         innerHTML: '<i></i>'
       });
@@ -1448,7 +1445,7 @@
       this.headerToggler = headerToggler.firstElementChild;
       this.footerToggler = footerToggler.firstElementChild;
       this.customNavToggler = customNavToggler.firstElementChild;
-      $.on(this.menuButton, 'click', this.menuToggle);
+      $.on(menuButton, 'click', this.menuToggle);
       $.on(this.barFixedToggler, 'change', this.toggleBarFixed);
       $.on(this.barPositionToggler, 'change', this.toggleBarPosition);
       $.on(this.linkJustifyToggler, 'change', this.toggleLinkJustify);
@@ -1463,7 +1460,7 @@
       $.sync('Bottom Header', Header.setBarPosition);
       $.sync('Header auto-hide', Header.setBarVisibility);
       $.sync('Centered links', Header.setLinkJustify);
-      this.addShortcut(Header.menuButton);
+      this.addShortcut(menuButton);
       $.event('AddMenuEntry', {
         type: 'header',
         el: $.el('span', {
@@ -1963,6 +1960,9 @@
     threadFromRoot: function(root) {
       return g.threads["" + g.BOARD + "." + root.id.slice(1)];
     },
+    threadFromNode: function(node) {
+      return Get.threadFromRoot($.x('ancestor::div[@class="thread"]', node));
+    },
     postFromRoot: function(root) {
       var boardID, index, link, post, postID;
       link = $('a[title="Highlight this post"]', root);
@@ -1979,8 +1979,8 @@
     postFromNode: function(root) {
       return Get.postFromRoot($.x('(ancestor::div[contains(@class,"postContainer")][1]|following::div[contains(@class,"postContainer")][1])', root));
     },
-    contextFromNode: function(quotelink) {
-      return Get.postFromRoot($.x('ancestor::div[parent::div[@class="thread"]][1]', quotelink));
+    contextFromNode: function(node) {
+      return Get.postFromRoot($.x('ancestor::div[parent::div[@class="thread"]][1]', node));
     },
     postDataFromLink: function(link) {
       var boardID, path, postID, threadID, _ref;
@@ -2413,7 +2413,7 @@
       };
 
       Menu.prototype.focus = function(entry) {
-        var bottom, cHeight, cWidth, eRect, focused, left, right, sRect, style, submenu, top, _i, _len, _ref, _ref1, _ref2;
+        var cHeight, cWidth, eRect, focused, sRect, submenu, _i, _len, _ref;
         while (focused = $.x('parent::*/child::*[contains(@class,"focused")]', entry)) {
           $.rmClass(focused, 'focused');
         }
@@ -2430,13 +2430,20 @@
         eRect = entry.getBoundingClientRect();
         cHeight = doc.clientHeight;
         cWidth = doc.clientWidth;
-        _ref1 = eRect.top + sRect.height < cHeight ? ['0px', 'auto'] : ['auto', '0px'], top = _ref1[0], bottom = _ref1[1];
-        _ref2 = eRect.right + sRect.width < cWidth ? ['100%', 'auto'] : ['auto', '100%'], left = _ref2[0], right = _ref2[1];
-        style = submenu.style;
-        style.top = top;
-        style.bottom = bottom;
-        style.left = left;
-        return style.right = right;
+        if (eRect.top + sRect.height < cHeight) {
+          $.addClass(submenu, 'top');
+          $.rmClass(submenu, 'bottom');
+        } else {
+          $.addClass(submenu, 'bottom');
+          $.rmClass(submenu, 'top');
+        }
+        if (eRect.right + sRect.width < cWidth) {
+          $.addClass(submenu, 'left');
+          return $.rmClass(submenu, 'right');
+        } else {
+          $.addClass(submenu, 'right');
+          return $.rmClass(submenu, 'left');
+        }
       };
 
       Menu.prototype.addEntry = function(e) {
@@ -3202,7 +3209,7 @@
       post.nodes.stub = $.el('div', {
         className: 'stub'
       });
-      $.add(post.nodes.stub, !Conf['Menu'] ? a : [a, $.tn(' '), button = Menu.makeButton(post)]);
+      $.add(post.nodes.stub, Conf['Menu'] ? [a, $.tn(' '), button = Menu.makeButton(post)] : a);
       return $.prepend(post.nodes.root, post.nodes.stub);
     },
     show: function(post, showRecursively) {
@@ -3516,7 +3523,7 @@
       return ThreadHiding.saveHiddenState(thread);
     },
     hide: function(thread, makeStub) {
-      var OP, a, button, numReplies, opInfo, span, threadRoot;
+      var OP, a, numReplies, opInfo, span, threadRoot;
       if (makeStub == null) {
         makeStub = Conf['Stubs'];
       }
@@ -3535,7 +3542,7 @@
       thread.stub = $.el('div', {
         className: 'stub'
       });
-      $.add(thread.stub, !Conf['Menu'] ? a : [a, $.tn(' '), button = Menu.makeButton(OP)]);
+      $.add(thread.stub, Conf['Menu'] ? [a, $.tn(' '), Menu.makeButton()] : a);
       return $.prepend(threadRoot, thread.stub);
     },
     show: function(thread) {
@@ -3640,25 +3647,22 @@
       });
     },
     node: function() {
-      var board, boardID, quotelink, quotelinks, quotes, thread, threadID, _i, _len, _ref, _ref1;
+      var board, boardID, quotelink, thread, threadID, _i, _len, _ref, _ref1, _ref2;
       if (this.isClone && this.thread === this.context.thread) {
         return;
       }
-      if (!(quotes = this.quotes).length) {
-        return;
-      }
-      quotelinks = this.nodes.quotelinks;
       _ref = this.isClone ? this.context : this, board = _ref.board, thread = _ref.thread;
-      for (_i = 0, _len = quotelinks.length; _i < _len; _i++) {
-        quotelink = quotelinks[_i];
-        _ref1 = Get.postDataFromLink(quotelink), boardID = _ref1.boardID, threadID = _ref1.threadID;
+      _ref1 = this.nodes.quotelinks;
+      for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
+        quotelink = _ref1[_i];
+        _ref2 = Get.postDataFromLink(quotelink), boardID = _ref2.boardID, threadID = _ref2.threadID;
         if (!threadID) {
           continue;
         }
         if (this.isClone) {
           quotelink.textContent = quotelink.textContent.replace(QuoteCT.text, '');
         }
-        if (boardID === this.board.ID && threadID !== thread.ID) {
+        if (boardID === board.ID && threadID !== thread.ID) {
           $.add(quotelink, $.tn(QuoteCT.text));
         }
       }
@@ -3800,7 +3804,7 @@
       });
     },
     node: function() {
-      var boardID, op, postID, quotelink, quotelinks, quotes, _i, _j, _len, _len1, _ref;
+      var boardID, fullID, i, postID, quotelink, quotelinks, quotes, _ref;
       if (this.isClone && this.thread === this.context.thread) {
         return;
       }
@@ -3809,19 +3813,19 @@
       }
       quotelinks = this.nodes.quotelinks;
       if (this.isClone && quotes.contains(this.thread.fullID)) {
-        for (_i = 0, _len = quotelinks.length; _i < _len; _i++) {
-          quotelink = quotelinks[_i];
+        i = 0;
+        while (quotelink = quotelinks[i++]) {
           quotelink.textContent = quotelink.textContent.replace(QuoteOP.text, '');
         }
       }
-      op = (this.isClone ? this.context : this).thread.fullID;
-      if (!quotes.contains(op)) {
+      fullID = (this.isClone ? this.context : this).thread.fullID;
+      if (!quotes.contains(fullID)) {
         return;
       }
-      for (_j = 0, _len1 = quotelinks.length; _j < _len1; _j++) {
-        quotelink = quotelinks[_j];
+      i = 0;
+      while (quotelink = quotelinks[i++]) {
         _ref = Get.postDataFromLink(quotelink), boardID = _ref.boardID, postID = _ref.postID;
-        if (("" + boardID + "." + postID) === op) {
+        if (("" + boardID + "." + postID) === fullID) {
           $.add(quotelink, $.tn(QuoteOP.text));
         }
       }
@@ -5170,7 +5174,7 @@
       }
       _ref = QR.nodes, com = _ref.com, thread = _ref.thread;
       if (!com.value) {
-        thread.value = Get.contextFromNode(this).thread;
+        thread.value = Get.threadFromNode(this);
       }
       caretPos = com.selectionStart;
       com.value = com.value.slice(0, caretPos) + text + com.value.slice(com.selectionEnd);
@@ -6121,7 +6125,7 @@
         href: 'javascript:;'
       });
       $.on(this.EAI, 'click', ImageExpand.cb.toggleAll);
-      Header.addShortcut(this.EAI);
+      Header.addShortcut(this.EAI, 2);
       return Post.prototype.callbacks.push({
         name: 'Image Expansion',
         cb: this.node
@@ -6834,45 +6838,44 @@
     }
   };
 
-  Menu = (function() {
-    var a;
-    a = $.el('a', {
-      className: 'menu-button brackets-wrap',
-      innerHTML: '<i></i>',
-      href: 'javascript:;'
-    });
-    return {
-      init: function() {
-        if (g.VIEW === 'catalog' || !Conf['Menu']) {
-          return;
-        }
-        this.menu = new UI.Menu('post');
-        return Post.prototype.callbacks.push({
-          name: 'Menu',
-          cb: this.node
-        });
-      },
-      node: function() {
-        var button;
-        if (this.isClone) {
-          button = $('.menu-button', this.nodes.info);
-        } else {
-          button = a.cloneNode(true);
-          $.add(this.nodes.info, [$.tn('\u00A0'), button]);
-        }
-        return $.on(button, 'click', Menu.toggle);
-      },
-      makeButton: function() {
-        var el;
-        el = a.cloneNode(true);
-        $.on(el, 'click', Menu.toggle);
-        return el;
-      },
-      toggle: function(e) {
-        return Menu.menu.toggle(e, this, Get.postFromNode(this));
+  Menu = {
+    init: function() {
+      if (g.VIEW === 'catalog' || !Conf['Menu']) {
+        return;
       }
-    };
-  })();
+      this.menu = new UI.Menu('post');
+      return Post.prototype.callbacks.push({
+        name: 'Menu',
+        cb: this.node
+      });
+    },
+    node: function() {
+      if (this.isClone) {
+        return $.on($('.menu-button', this.nodes.info), 'click', Menu.toggle);
+      } else {
+        return $.add(this.nodes.info, [$.tn('\u00A0'), Menu.makeButton()]);
+      }
+    },
+    makeButton: (function() {
+      var a;
+      a = $.el('a', {
+        className: 'menu-button brackets-wrap',
+        innerHTML: '<i></i>',
+        href: 'javascript:;'
+      });
+      return function() {
+        var button;
+        button = a.cloneNode(true);
+        $.on(button, 'click', Menu.toggle);
+        return button;
+      };
+    })(),
+    toggle: function(e) {
+      var post;
+      post = Get.postFromNode(this);
+      return Menu.menu.toggle(e, this, post);
+    }
+  };
 
   ReportLink = {
     init: function() {
@@ -7629,11 +7632,13 @@
       fetching: 0
     },
     fetchAllStatus: function() {
-      var thread, _i, _len, _ref;
+      var thread, threads, _i, _len;
+      if (!(threads = ThreadWatcher.getAll()).length) {
+        return;
+      }
       ThreadWatcher.status.textContent = '...';
-      _ref = ThreadWatcher.getAll();
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        thread = _ref[_i];
+      for (_i = 0, _len = threads.length; _i < _len; _i++) {
+        thread = threads[_i];
         ThreadWatcher.fetchStatus(thread);
       }
     },
@@ -8778,7 +8783,7 @@
       return ("" + status + " " + posts + " post" + (posts > 1 ? 's' : '')) + (+files ? " and " + files + " image repl" + (files > 1 ? 'ies' : 'y') : "") + (" " + (status === '-' ? 'shown' : 'omitted') + ".");
     },
     cbToggle: function() {
-      return ExpandThread.toggle(Get.threadFromRoot(this.parentNode));
+      return ExpandThread.toggle(Get.threadFromNode(this));
     },
     toggle: function(thread) {
       var a, files, filesCount, inlined, num, post, posts, postsCount, reply, threadRoot, _i, _j, _k, _len, _len1, _len2, _ref, _ref1, _ref2, _ref3, _ref4;
@@ -10378,7 +10383,6 @@
       }
       Conf['selectedArchives'] = {};
       Conf['CachedTitles'] = [];
-      Conf['archives'] = Redirect.archives;
       $.get(Conf, function(items) {
         $.extend(Conf, items);
         return Main.initFeatures();
@@ -10551,7 +10555,7 @@
     },
     initReady: function() {
       var board, err, errors, href, passLink, postRoot, posts, styleSelector, thread, threadRoot, threads, _i, _j, _len, _len1, _ref, _ref1;
-      if (d.title === '4chan - 404 Not Found') {
+      if (['4chan - Temporarily Offline', '4chan - 404 Not Found'].contains(d.title)) {
         if (Conf['404 Redirect'] && g.VIEW === 'thread') {
           href = Redirect.to('thread', {
             boardID: g.BOARD.ID,
diff --git a/builds/crx/script.js b/builds/crx/script.js
index ee8910ae1..c13e630c1 100755
--- a/builds/crx/script.js
+++ b/builds/crx/script.js
@@ -1426,10 +1426,10 @@
 
   Header = {
     init: function() {
-      var barFixedToggler, barPositionToggler, customNavToggler, editCustomNav, footerToggler, headerToggler, linkJustifyToggler,
+      var barFixedToggler, barPositionToggler, customNavToggler, editCustomNav, footerToggler, headerToggler, linkJustifyToggler, menuButton,
         _this = this;
       this.menu = new UI.Menu('header');
-      this.menuButton = $.el('span', {
+      menuButton = $.el('span', {
         className: 'menu-button',
         innerHTML: '<i></i>'
       });
@@ -1461,7 +1461,7 @@
       this.headerToggler = headerToggler.firstElementChild;
       this.footerToggler = footerToggler.firstElementChild;
       this.customNavToggler = customNavToggler.firstElementChild;
-      $.on(this.menuButton, 'click', this.menuToggle);
+      $.on(menuButton, 'click', this.menuToggle);
       $.on(this.barFixedToggler, 'change', this.toggleBarFixed);
       $.on(this.barPositionToggler, 'change', this.toggleBarPosition);
       $.on(this.linkJustifyToggler, 'change', this.toggleLinkJustify);
@@ -1476,7 +1476,7 @@
       $.sync('Bottom Header', Header.setBarPosition);
       $.sync('Header auto-hide', Header.setBarVisibility);
       $.sync('Centered links', Header.setLinkJustify);
-      this.addShortcut(Header.menuButton);
+      this.addShortcut(menuButton);
       $.event('AddMenuEntry', {
         type: 'header',
         el: $.el('span', {
@@ -1976,6 +1976,9 @@
     threadFromRoot: function(root) {
       return g.threads["" + g.BOARD + "." + root.id.slice(1)];
     },
+    threadFromNode: function(node) {
+      return Get.threadFromRoot($.x('ancestor::div[@class="thread"]', node));
+    },
     postFromRoot: function(root) {
       var boardID, index, link, post, postID;
       link = $('a[title="Highlight this post"]', root);
@@ -1992,8 +1995,8 @@
     postFromNode: function(root) {
       return Get.postFromRoot($.x('(ancestor::div[contains(@class,"postContainer")][1]|following::div[contains(@class,"postContainer")][1])', root));
     },
-    contextFromNode: function(quotelink) {
-      return Get.postFromRoot($.x('ancestor::div[parent::div[@class="thread"]][1]', quotelink));
+    contextFromNode: function(node) {
+      return Get.postFromRoot($.x('ancestor::div[parent::div[@class="thread"]][1]', node));
     },
     postDataFromLink: function(link) {
       var boardID, path, postID, threadID, _ref;
@@ -2426,7 +2429,7 @@
       };
 
       Menu.prototype.focus = function(entry) {
-        var bottom, cHeight, cWidth, eRect, focused, left, right, sRect, style, submenu, top, _i, _len, _ref, _ref1, _ref2;
+        var cHeight, cWidth, eRect, focused, sRect, submenu, _i, _len, _ref;
         while (focused = $.x('parent::*/child::*[contains(@class,"focused")]', entry)) {
           $.rmClass(focused, 'focused');
         }
@@ -2443,13 +2446,20 @@
         eRect = entry.getBoundingClientRect();
         cHeight = doc.clientHeight;
         cWidth = doc.clientWidth;
-        _ref1 = eRect.top + sRect.height < cHeight ? ['0px', 'auto'] : ['auto', '0px'], top = _ref1[0], bottom = _ref1[1];
-        _ref2 = eRect.right + sRect.width < cWidth ? ['100%', 'auto'] : ['auto', '100%'], left = _ref2[0], right = _ref2[1];
-        style = submenu.style;
-        style.top = top;
-        style.bottom = bottom;
-        style.left = left;
-        return style.right = right;
+        if (eRect.top + sRect.height < cHeight) {
+          $.addClass(submenu, 'top');
+          $.rmClass(submenu, 'bottom');
+        } else {
+          $.addClass(submenu, 'bottom');
+          $.rmClass(submenu, 'top');
+        }
+        if (eRect.right + sRect.width < cWidth) {
+          $.addClass(submenu, 'left');
+          return $.rmClass(submenu, 'right');
+        } else {
+          $.addClass(submenu, 'right');
+          return $.rmClass(submenu, 'left');
+        }
       };
 
       Menu.prototype.addEntry = function(e) {
@@ -3208,7 +3218,7 @@
       post.nodes.stub = $.el('div', {
         className: 'stub'
       });
-      $.add(post.nodes.stub, !Conf['Menu'] ? a : [a, $.tn(' '), button = Menu.makeButton(post)]);
+      $.add(post.nodes.stub, Conf['Menu'] ? [a, $.tn(' '), button = Menu.makeButton(post)] : a);
       return $.prepend(post.nodes.root, post.nodes.stub);
     },
     show: function(post, showRecursively) {
@@ -3522,7 +3532,7 @@
       return ThreadHiding.saveHiddenState(thread);
     },
     hide: function(thread, makeStub) {
-      var OP, a, button, numReplies, opInfo, span, threadRoot;
+      var OP, a, numReplies, opInfo, span, threadRoot;
       if (makeStub == null) {
         makeStub = Conf['Stubs'];
       }
@@ -3541,7 +3551,7 @@
       thread.stub = $.el('div', {
         className: 'stub'
       });
-      $.add(thread.stub, !Conf['Menu'] ? a : [a, $.tn(' '), button = Menu.makeButton(OP)]);
+      $.add(thread.stub, Conf['Menu'] ? [a, $.tn(' '), Menu.makeButton()] : a);
       return $.prepend(threadRoot, thread.stub);
     },
     show: function(thread) {
@@ -3646,25 +3656,22 @@
       });
     },
     node: function() {
-      var board, boardID, quotelink, quotelinks, quotes, thread, threadID, _i, _len, _ref, _ref1;
+      var board, boardID, quotelink, thread, threadID, _i, _len, _ref, _ref1, _ref2;
       if (this.isClone && this.thread === this.context.thread) {
         return;
       }
-      if (!(quotes = this.quotes).length) {
-        return;
-      }
-      quotelinks = this.nodes.quotelinks;
       _ref = this.isClone ? this.context : this, board = _ref.board, thread = _ref.thread;
-      for (_i = 0, _len = quotelinks.length; _i < _len; _i++) {
-        quotelink = quotelinks[_i];
-        _ref1 = Get.postDataFromLink(quotelink), boardID = _ref1.boardID, threadID = _ref1.threadID;
+      _ref1 = this.nodes.quotelinks;
+      for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
+        quotelink = _ref1[_i];
+        _ref2 = Get.postDataFromLink(quotelink), boardID = _ref2.boardID, threadID = _ref2.threadID;
         if (!threadID) {
           continue;
         }
         if (this.isClone) {
           quotelink.textContent = quotelink.textContent.replace(QuoteCT.text, '');
         }
-        if (boardID === this.board.ID && threadID !== thread.ID) {
+        if (boardID === board.ID && threadID !== thread.ID) {
           $.add(quotelink, $.tn(QuoteCT.text));
         }
       }
@@ -3806,7 +3813,7 @@
       });
     },
     node: function() {
-      var boardID, op, postID, quotelink, quotelinks, quotes, _i, _j, _len, _len1, _ref;
+      var boardID, fullID, i, postID, quotelink, quotelinks, quotes, _ref;
       if (this.isClone && this.thread === this.context.thread) {
         return;
       }
@@ -3815,19 +3822,19 @@
       }
       quotelinks = this.nodes.quotelinks;
       if (this.isClone && quotes.contains(this.thread.fullID)) {
-        for (_i = 0, _len = quotelinks.length; _i < _len; _i++) {
-          quotelink = quotelinks[_i];
+        i = 0;
+        while (quotelink = quotelinks[i++]) {
           quotelink.textContent = quotelink.textContent.replace(QuoteOP.text, '');
         }
       }
-      op = (this.isClone ? this.context : this).thread.fullID;
-      if (!quotes.contains(op)) {
+      fullID = (this.isClone ? this.context : this).thread.fullID;
+      if (!quotes.contains(fullID)) {
         return;
       }
-      for (_j = 0, _len1 = quotelinks.length; _j < _len1; _j++) {
-        quotelink = quotelinks[_j];
+      i = 0;
+      while (quotelink = quotelinks[i++]) {
         _ref = Get.postDataFromLink(quotelink), boardID = _ref.boardID, postID = _ref.postID;
-        if (("" + boardID + "." + postID) === op) {
+        if (("" + boardID + "." + postID) === fullID) {
           $.add(quotelink, $.tn(QuoteOP.text));
         }
       }
@@ -5177,7 +5184,7 @@
       }
       _ref = QR.nodes, com = _ref.com, thread = _ref.thread;
       if (!com.value) {
-        thread.value = Get.contextFromNode(this).thread;
+        thread.value = Get.threadFromNode(this);
       }
       caretPos = com.selectionStart;
       com.value = com.value.slice(0, caretPos) + text + com.value.slice(com.selectionEnd);
@@ -6103,7 +6110,7 @@
         href: 'javascript:;'
       });
       $.on(this.EAI, 'click', ImageExpand.cb.toggleAll);
-      Header.addShortcut(this.EAI);
+      Header.addShortcut(this.EAI, 2);
       return Post.prototype.callbacks.push({
         name: 'Image Expansion',
         cb: this.node
@@ -6816,45 +6823,44 @@
     }
   };
 
-  Menu = (function() {
-    var a;
-    a = $.el('a', {
-      className: 'menu-button brackets-wrap',
-      innerHTML: '<i></i>',
-      href: 'javascript:;'
-    });
-    return {
-      init: function() {
-        if (g.VIEW === 'catalog' || !Conf['Menu']) {
-          return;
-        }
-        this.menu = new UI.Menu('post');
-        return Post.prototype.callbacks.push({
-          name: 'Menu',
-          cb: this.node
-        });
-      },
-      node: function() {
-        var button;
-        if (this.isClone) {
-          button = $('.menu-button', this.nodes.info);
-        } else {
-          button = a.cloneNode(true);
-          $.add(this.nodes.info, [$.tn('\u00A0'), button]);
-        }
-        return $.on(button, 'click', Menu.toggle);
-      },
-      makeButton: function() {
-        var el;
-        el = a.cloneNode(true);
-        $.on(el, 'click', Menu.toggle);
-        return el;
-      },
-      toggle: function(e) {
-        return Menu.menu.toggle(e, this, Get.postFromNode(this));
+  Menu = {
+    init: function() {
+      if (g.VIEW === 'catalog' || !Conf['Menu']) {
+        return;
       }
-    };
-  })();
+      this.menu = new UI.Menu('post');
+      return Post.prototype.callbacks.push({
+        name: 'Menu',
+        cb: this.node
+      });
+    },
+    node: function() {
+      if (this.isClone) {
+        return $.on($('.menu-button', this.nodes.info), 'click', Menu.toggle);
+      } else {
+        return $.add(this.nodes.info, [$.tn('\u00A0'), Menu.makeButton()]);
+      }
+    },
+    makeButton: (function() {
+      var a;
+      a = $.el('a', {
+        className: 'menu-button brackets-wrap',
+        innerHTML: '<i></i>',
+        href: 'javascript:;'
+      });
+      return function() {
+        var button;
+        button = a.cloneNode(true);
+        $.on(button, 'click', Menu.toggle);
+        return button;
+      };
+    })(),
+    toggle: function(e) {
+      var post;
+      post = Get.postFromNode(this);
+      return Menu.menu.toggle(e, this, post);
+    }
+  };
 
   ReportLink = {
     init: function() {
@@ -7611,11 +7617,13 @@
       fetching: 0
     },
     fetchAllStatus: function() {
-      var thread, _i, _len, _ref;
+      var thread, threads, _i, _len;
+      if (!(threads = ThreadWatcher.getAll()).length) {
+        return;
+      }
       ThreadWatcher.status.textContent = '...';
-      _ref = ThreadWatcher.getAll();
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        thread = _ref[_i];
+      for (_i = 0, _len = threads.length; _i < _len; _i++) {
+        thread = threads[_i];
         ThreadWatcher.fetchStatus(thread);
       }
     },
@@ -8765,7 +8773,7 @@
       return ("" + status + " " + posts + " post" + (posts > 1 ? 's' : '')) + (+files ? " and " + files + " image repl" + (files > 1 ? 'ies' : 'y') : "") + (" " + (status === '-' ? 'shown' : 'omitted') + ".");
     },
     cbToggle: function() {
-      return ExpandThread.toggle(Get.threadFromRoot(this.parentNode));
+      return ExpandThread.toggle(Get.threadFromNode(this));
     },
     toggle: function(thread) {
       var a, files, filesCount, inlined, num, post, posts, postsCount, reply, threadRoot, _i, _j, _k, _len, _len1, _len2, _ref, _ref1, _ref2, _ref3, _ref4;
@@ -10363,7 +10371,6 @@
       }
       Conf['selectedArchives'] = {};
       Conf['CachedTitles'] = [];
-      Conf['archives'] = Redirect.archives;
       $.get(Conf, function(items) {
         $.extend(Conf, items);
         if (!items) {
@@ -10545,7 +10552,7 @@
     },
     initReady: function() {
       var board, err, errors, href, passLink, postRoot, posts, styleSelector, thread, threadRoot, threads, _i, _j, _len, _len1, _ref, _ref1;
-      if (d.title === '4chan - 404 Not Found') {
+      if (['4chan - Temporarily Offline', '4chan - 404 Not Found'].contains(d.title)) {
         if (Conf['404 Redirect'] && g.VIEW === 'thread') {
           href = Redirect.to('thread', {
             boardID: g.BOARD.ID,
diff --git a/html/General/Header.html b/html/General/Header.html
new file mode 100644
index 000000000..2e0088f42
--- /dev/null
+++ b/html/General/Header.html
@@ -0,0 +1,9 @@
+<div id="header-bar" class="dialog">
+  <span id="shortcuts" class="brackets-wrap"></span>
+  <span id="board-list">
+    <span id="custom-board-list"></span>
+    <span id="full-board-list" hidden></span>
+  </span>
+  <div id="toggle-header-bar" title="Toggle the header auto-hiding."></div>
+</div>
+<div id="notifications"></div>
diff --git a/package.json b/package.json
index 6013f209e..a7803c6f5 100755
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "4chan-X",
   "version": "1.2.27",
   "description": "Cross-browser userscript for maximum lurking on 4chan.",
+
   "meta": {
     "name": "4chan X",
     "repo": "https://github.com/seaweedchan/4chan-x/",
diff --git a/src/Filtering/PostHiding.coffee b/src/Filtering/PostHiding.coffee
index 1d651c2f3..b9440d1e5 100755
--- a/src/Filtering/PostHiding.coffee
+++ b/src/Filtering/PostHiding.coffee
@@ -186,10 +186,10 @@ PostHiding =
     $.add a, $.tn " #{postInfo}"
     post.nodes.stub = $.el 'div',
       className: 'stub'
-    $.add post.nodes.stub, unless Conf['Menu']
-      a
+    $.add post.nodes.stub, if Conf['Menu']
+      [a, $.tn(' '), button = Menu.makeButton post]
     else
-      [a, $.tn(' '), button = Menu.makeButton post] 
+      a
     $.prepend post.nodes.root, post.nodes.stub
 
   show: (post, showRecursively=Conf['Recursive Hiding']) ->
@@ -204,4 +204,4 @@ PostHiding =
       Recursive.rm    PostHiding.hide, post
     for quotelink in Get.allQuotelinksLinkingTo post
       $.rmClass quotelink, 'filtered'
-    return
\ No newline at end of file
+    return
diff --git a/src/Filtering/ThreadHiding.coffee b/src/Filtering/ThreadHiding.coffee
index 488ac0e45..9bb0dde75 100755
--- a/src/Filtering/ThreadHiding.coffee
+++ b/src/Filtering/ThreadHiding.coffee
@@ -191,10 +191,10 @@ ThreadHiding =
     $.add a, $.tn " #{opInfo} (#{numReplies})"
     thread.stub = $.el 'div',
       className: 'stub'
-    $.add thread.stub, unless Conf['Menu']
-      a
+    $.add thread.stub, if Conf['Menu']
+      [a, $.tn(' '), Menu.makeButton()] 
     else
-      [a, $.tn(' '), button = Menu.makeButton OP] 
+      a
     $.prepend threadRoot, thread.stub
 
   show: (thread) ->
diff --git a/src/General/Get.coffee b/src/General/Get.coffee
index fbc5cb37a..4c5643d59 100755
--- a/src/General/Get.coffee
+++ b/src/General/Get.coffee
@@ -10,6 +10,8 @@ Get =
     "/#{thread.board}/ - #{excerpt}"
   threadFromRoot: (root) ->
     g.threads["#{g.BOARD}.#{root.id[1..]}"]
+  threadFromNode: (node) ->
+    Get.threadFromRoot $.x 'ancestor::div[@class="thread"]', node
   postFromRoot: (root) ->
     link    = $ 'a[title="Highlight this post"]', root
     boardID = link.pathname.split('/')[1]
@@ -19,8 +21,8 @@ Get =
     if index then post.clones[index] else post
   postFromNode: (root) ->
     Get.postFromRoot $.x '(ancestor::div[contains(@class,"postContainer")][1]|following::div[contains(@class,"postContainer")][1])', root
-  contextFromNode: (quotelink) ->
-    Get.postFromRoot $.x 'ancestor::div[parent::div[@class="thread"]][1]', quotelink
+  contextFromNode: (node) ->
+    Get.postFromRoot $.x 'ancestor::div[parent::div[@class="thread"]][1]', node
   postDataFromLink: (link) ->
     if link.hostname is 'boards.4chan.org'
       path     = link.pathname.split '/'
diff --git a/src/General/Header.coffee b/src/General/Header.coffee
index 35a24fbf7..c7089e329 100755
--- a/src/General/Header.coffee
+++ b/src/General/Header.coffee
@@ -1,7 +1,8 @@
 Header =
   init: ->
     @menu = new UI.Menu 'header'
-    @menuButton = $.el 'span',
+
+    menuButton = $.el 'span',
       className: 'menu-button'
       innerHTML: '<i></i>'
 
@@ -28,7 +29,7 @@ Header =
     @footerToggler      = footerToggler.firstElementChild
     @customNavToggler   = customNavToggler.firstElementChild
 
-    $.on @menuButton,         'click',  @menuToggle
+    $.on menuButton,          'click',  @menuToggle
     $.on @barFixedToggler,    'change', @toggleBarFixed
     $.on @barPositionToggler, 'change', @toggleBarPosition
     $.on @linkJustifyToggler, 'change', @toggleLinkJustify
@@ -46,7 +47,7 @@ Header =
     $.sync 'Header auto-hide', Header.setBarVisibility
     $.sync 'Centered links',   Header.setLinkJustify
 
-    @addShortcut Header.menuButton
+    @addShortcut menuButton
 
     $.event 'AddMenuEntry',
       type: 'header'
diff --git a/src/General/Main.coffee b/src/General/Main.coffee
index 000058db6..39844c3a6 100755
--- a/src/General/Main.coffee
+++ b/src/General/Main.coffee
@@ -1,5 +1,6 @@
 Main =
   init: ->
+
     # flatten Config into Conf
     # and get saved or default values
     flatten = (parent, obj) ->
@@ -16,7 +17,6 @@ Main =
       Conf[db] = boards: {}
     Conf['selectedArchives'] = {}
     Conf['CachedTitles']     = []
-    Conf['archives'] = Redirect.archives
     $.get Conf, (items) ->
       $.extend Conf, items
       <% if (type === 'crx') { %>
@@ -52,6 +52,7 @@ Main =
           'index'
     if g.VIEW is 'thread'
       g.THREADID = +pathname[3]
+
     switch location.hostname
       when 'api.4chan.org'
         return
@@ -183,7 +184,7 @@ Main =
       attributeFilter: ['href']
 
   initReady: ->
-    if d.title is '4chan - 404 Not Found'
+    if ['4chan - Temporarily Offline', '4chan - 404 Not Found'].contains d.title
       if Conf['404 Redirect'] and g.VIEW is 'thread'
         href = Redirect.to 'thread',
           boardID:  g.BOARD.ID
diff --git a/src/General/UI.coffee b/src/General/UI.coffee
index b016b7d5e..1f38b62d4 100755
--- a/src/General/UI.coffee
+++ b/src/General/UI.coffee
@@ -91,7 +91,7 @@ UI = do ->
         $.addClass menu, 'left'
 
       entry = $ '.entry', menu
-      # We've removed flexbox, so we don't user order anymore.
+      # We've removed flexbox, so we don't use order anymore.
       # while prevEntry = @findNextEntry entry, -1
       #   entry = prevEntry
       @focus entry
@@ -171,19 +171,18 @@ UI = do ->
       eRect   = entry.getBoundingClientRect()
       cHeight = doc.clientHeight
       cWidth  = doc.clientWidth
-      [top, bottom] = if eRect.top + sRect.height < cHeight
-        ['0px', 'auto']
+      if eRect.top + sRect.height < cHeight
+        $.addClass submenu, 'top'
+        $.rmClass  submenu, 'bottom'
       else
-        ['auto', '0px']
-      [left, right] = if eRect.right + sRect.width < cWidth
-        ['100%', 'auto']
+        $.addClass submenu, 'bottom'
+        $.rmClass  submenu, 'top'
+      if eRect.right + sRect.width < cWidth
+        $.addClass submenu, 'left'
+        $.rmClass  submenu, 'right'
       else
-        ['auto', '100%']
-      {style} = submenu
-      style.top    = top
-      style.bottom = bottom
-      style.left   = left
-      style.right  = right
+        $.addClass submenu, 'right'
+        $.rmClass  submenu, 'left'
 
     addEntry: (e) ->
       entry = e.detail
diff --git a/src/General/lib/polyfill.coffee b/src/General/lib/polyfill.coffee
index 3cec1905a..6bab699cb 100755
--- a/src/General/lib/polyfill.coffee
+++ b/src/General/lib/polyfill.coffee
@@ -1,7 +1,9 @@
 Polyfill =
   init: ->
+    <% if (type === 'crx') { %>
     Polyfill.toBlob()
     Polyfill.visibility()
+    <% } %>
   toBlob: ->
     HTMLCanvasElement::toBlob or= (cb) ->
       data = atob @toDataURL()[22..]
diff --git a/src/Images/ImageExpand.coffee b/src/Images/ImageExpand.coffee
index 3d7751853..c5a2ba94a 100755
--- a/src/Images/ImageExpand.coffee
+++ b/src/Images/ImageExpand.coffee
@@ -8,7 +8,7 @@ ImageExpand =
       title: 'Expand All Images'
       href: 'javascript:;'
     $.on @EAI, 'click', ImageExpand.cb.toggleAll
-    Header.addShortcut @EAI
+    Header.addShortcut @EAI, 2
 
     Post::callbacks.push
       name: 'Image Expansion'
diff --git a/src/Menu/Menu.coffee b/src/Menu/Menu.coffee
index 2d7076f1b..a02e56ee4 100755
--- a/src/Menu/Menu.coffee
+++ b/src/Menu/Menu.coffee
@@ -1,9 +1,4 @@
-Menu = do ->
-  a = $.el 'a',
-    className: 'menu-button brackets-wrap'
-    innerHTML: '<i></i>'
-    href:      'javascript:;'
-
+Menu = 
   init: ->
     return if g.VIEW is 'catalog' or !Conf['Menu']
 
@@ -14,16 +9,20 @@ Menu = do ->
 
   node: ->
     if @isClone
-      button = $ '.menu-button', @nodes.info
+      $.on $('.menu-button', @nodes.info), 'click', Menu.toggle
     else
-      button = a.cloneNode true
-      $.add @nodes.info, [$.tn('\u00A0'), button]
-    $.on button, 'click', Menu.toggle
+      $.add @nodes.info, [$.tn('\u00A0'), Menu.makeButton()]
 
-  makeButton: ->
-    el = a.cloneNode true
-    $.on el, 'click', Menu.toggle
-    el
+  makeButton: do ->
+    a = $.el 'a',
+      className: 'menu-button brackets-wrap'
+      innerHTML: '<i></i>'
+      href:      'javascript:;'
+    ->
+      button = a.cloneNode true
+      $.on button, 'click', Menu.toggle
+      button
 
   toggle: (e) ->
-    Menu.menu.toggle e, @, Get.postFromNode @
+    post = Get.postFromNode @
+    Menu.menu.toggle e, @, post
diff --git a/src/Miscellaneous/ExpandThread.coffee b/src/Miscellaneous/ExpandThread.coffee
index 3f3a7c19a..504fb1125 100755
--- a/src/Miscellaneous/ExpandThread.coffee
+++ b/src/Miscellaneous/ExpandThread.coffee
@@ -22,7 +22,7 @@ ExpandThread =
     " #{if status is '-' then 'shown' else 'omitted'}."
 
   cbToggle: ->
-    ExpandThread.toggle Get.threadFromRoot @parentNode
+    ExpandThread.toggle Get.threadFromNode @
 
   toggle: (thread) ->
     threadRoot = thread.OP.nodes.root.parentNode
diff --git a/src/Monitoring/ThreadWatcher.coffee b/src/Monitoring/ThreadWatcher.coffee
index 9a48fa021..4f45ce930 100755
--- a/src/Monitoring/ThreadWatcher.coffee
+++ b/src/Monitoring/ThreadWatcher.coffee
@@ -107,8 +107,9 @@ ThreadWatcher =
     fetched:  0
     fetching: 0
   fetchAllStatus: ->
+    return unless (threads = ThreadWatcher.getAll()).length
     ThreadWatcher.status.textContent = '...'
-    for thread in ThreadWatcher.getAll()
+    for thread in threads
       ThreadWatcher.fetchStatus thread
     return
   fetchStatus: ({boardID, threadID, data}) ->
diff --git a/src/Posting/QuickReply.coffee b/src/Posting/QuickReply.coffee
index bb8231e0f..d0dc911b5 100755
--- a/src/Posting/QuickReply.coffee
+++ b/src/Posting/QuickReply.coffee
@@ -385,7 +385,7 @@ QR =
       $.addClass QR.nodes.el, 'dump'
       QR.cooldown.auto = true
     {com, thread} = QR.nodes
-    thread.value = Get.contextFromNode(@).thread unless com.value
+    thread.value = Get.threadFromNode @ unless com.value
 
     caretPos = com.selectionStart
     # Replace selection for text.
diff --git a/src/Quotelinks/QuoteCT.coffee b/src/Quotelinks/QuoteCT.coffee
index 97dbc0190..b0618d487 100755
--- a/src/Quotelinks/QuoteCT.coffee
+++ b/src/Quotelinks/QuoteCT.coffee
@@ -13,16 +13,13 @@ QuoteCT =
   node: ->
     # Stop there if it's a clone of a post in the same thread.
     return if @isClone and @thread is @context.thread
-    # Stop there if there's no quotes in that post.
-    return unless (quotes = @quotes).length
-    {quotelinks} = @nodes
 
     {board, thread} = if @isClone then @context else @
-    for quotelink in quotelinks
+    for quotelink in @nodes.quotelinks
       {boardID, threadID} = Get.postDataFromLink quotelink
       continue unless threadID # deadlink
       if @isClone
         quotelink.textContent = quotelink.textContent.replace QuoteCT.text, ''
-      if boardID is @board.ID and threadID isnt thread.ID
+      if boardID is board.ID and threadID isnt thread.ID
         $.add quotelink, $.tn QuoteCT.text
-    return
\ No newline at end of file
+    return
diff --git a/src/Quotelinks/QuoteOP.coffee b/src/Quotelinks/QuoteOP.coffee
index 5aaa854a0..ef045aecc 100755
--- a/src/Quotelinks/QuoteOP.coffee
+++ b/src/Quotelinks/QuoteOP.coffee
@@ -10,6 +10,7 @@ QuoteOP =
     Post::callbacks.push
       name: 'Mark OP Quotes'
       cb:   @node
+
   node: ->
     # Stop there if it's a clone of a post in the same thread.
     return if @isClone and @thread is @context.thread
@@ -19,14 +20,16 @@ QuoteOP =
 
     # rm (OP) from cross-thread quotes.
     if @isClone and quotes.contains @thread.fullID
-      for quotelink in quotelinks
+      i = 0
+      while quotelink = quotelinks[i++]
         quotelink.textContent = quotelink.textContent.replace QuoteOP.text, ''
 
-    op = (if @isClone then @context else @).thread.fullID
+    {fullID} = (if @isClone then @context else @).thread
     # add (OP) to quotes quoting this context's OP.
-    return unless quotes.contains op
-    for quotelink in quotelinks
+    return unless quotes.contains fullID
+    i = 0
+    while quotelink = quotelinks[i++]
       {boardID, postID} = Get.postDataFromLink quotelink
-      if "#{boardID}.#{postID}" is op
+      if "#{boardID}.#{postID}" is fullID
         $.add quotelink, $.tn QuoteOP.text
-    return
\ No newline at end of file
+    return