diff --git a/4chan_x.user.js b/4chan_x.user.js
index 232a417bb..f40503545 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name           4chan x
-// @version        2.29.1
+// @version        2.29.3
 // @namespace      aeosynth
 // @description    Adds various features.
 // @copyright      2009-2011 James Campos <james.r.campos@gmail.com>
@@ -9,7 +9,6 @@
 // @include        http*://boards.4chan.org/*
 // @include        http*://images.4chan.org/*
 // @include        http*://sys.4chan.org/*
-// @include        http*://www.4chan.org/*
 // @run-at         document-start
 // @updateURL      https://raw.github.com/MayhemYDG/4chan-x/stable/4chan_x.user.js
 // @icon           http://mayhemydg.github.com/4chan-x/favicon.gif
@@ -20,7 +19,7 @@
  * Copyright (c) 2009-2011 James Campos <james.r.campos@gmail.com>
  * Copyright (c) 2012 Nicolas Stepien <stepien.nicolas@gmail.com>
  * http://mayhemydg.github.com/4chan-x/
- * 4chan X 2.29.1
+ * 4chan X 2.29.3
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -729,7 +728,7 @@
         a.textContent = "" + req.status + " " + req.statusText;
         return;
       }
-      doc = d.implementation.createHTMLDocument(null);
+      doc = d.implementation.createHTMLDocument('');
       doc.documentElement.innerHTML = req.response;
       Threading.op($('body > form', doc).firstChild);
       node = d.importNode(doc.getElementById(replyID));
@@ -834,7 +833,7 @@
         return;
       }
       a.textContent = a.textContent.replace('\u00d7 Loading...', '-');
-      doc = d.implementation.createHTMLDocument(null);
+      doc = d.implementation.createHTMLDocument('');
       doc.documentElement.innerHTML = req.response;
       nodes = [];
       _ref = $$('.reply', doc);
@@ -976,7 +975,7 @@
           break;
         case Conf.unreadCountTo0:
           Unread.replies = [];
-          Unread.update();
+          Unread.update(true);
           break;
         case Conf.expandImage:
           Keybinds.img(thread);
@@ -1229,46 +1228,17 @@
       return setTimeout(this.asyncInit);
     },
     asyncInit: function() {
-      var form, iframe, link, loadChecking, script, src;
+      var link, script;
       if (Conf['Hide Original Post Form']) {
         link = $.el('h1', {
           innerHTML: "<a href=javascript:;>" + (g.REPLY ? 'Quick Reply' : 'New Thread') + "</a>"
         });
-        $.on($('a', link), 'click', function() {
+        $.on(link.firstChild, 'click', function() {
           QR.open();
           if (!g.REPLY) $('select', QR.el).value = 'new';
           return $('textarea', QR.el).focus();
         });
-        form = d.forms[0];
-        $.before(form, link);
-      }
-      if (/chrome/i.test(navigator.userAgent)) {
-        QR.status({
-          ready: true
-        });
-      } else {
-        src = "http" + (/^https/.test(form.action) ? 's' : '') + "://sys.4chan.org/robots.txt";
-        iframe = $.el('iframe', {
-          id: 'iframe',
-          src: src
-        });
-        $.on(iframe, 'error', function() {
-          return this.src = this.src;
-        });
-        loadChecking = function(iframe) {
-          if (!QR.status.ready) {
-            iframe.src = 'about:blank';
-            return setTimeout((function() {
-              return iframe.src = src;
-            }), 100);
-          }
-        };
-        $.on(iframe, 'load', function() {
-          if (this.src !== 'about:blank') {
-            return setTimeout(loadChecking, 500, this);
-          }
-        });
-        $.add(d.head, iframe);
+        $.before($('form[name=post]'), link);
       }
       script = $.el('script', {
         textContent: 'Recaptcha.focus_response_field=function(){}'
@@ -1297,9 +1267,7 @@
     close: function() {
       var i, spoiler, _i, _len, _ref;
       QR.el.hidden = true;
-      QR.message.send({
-        req: 'abort'
-      });
+      QR.abort();
       d.activeElement.blur();
       $.removeClass(QR.el, 'dump');
       _ref = QR.replies;
@@ -1344,23 +1312,12 @@
     status: function(data) {
       var disabled, input, value;
       if (data == null) data = {};
-      if (data.ready) {
-        QR.status.ready = true;
-        QR.status.banned = data.banned;
-      } else if (!QR.status.ready) {
-        value = 'Loading';
-        disabled = true;
-      }
       if (g.dead) {
         value = 404;
         disabled = true;
         QR.cooldown.auto = false;
-      } else if (QR.status.banned) {
-        value = 'Banned';
-        disabled = true;
-      } else {
-        value = QR.cooldown.seconds || data.progress || value;
       }
+      value = QR.cooldown.seconds || data.progress || value;
       if (!QR.el) return;
       input = QR.status.input;
       input.value = QR.cooldown.auto && Conf['Cooldown'] ? value ? "Auto " + value : 'Auto' : value || 'Submit';
@@ -1826,16 +1783,14 @@
       return QR.el.dispatchEvent(e);
     },
     submit: function(e) {
-      var captcha, captchas, challenge, err, file, m, post, reader, reply, response, threadID;
+      var callbacks, captcha, captchas, challenge, err, form, m, name, opts, post, reply, response, threadID, val;
       if (e != null) e.preventDefault();
       if (QR.cooldown.seconds) {
         QR.cooldown.auto = !QR.cooldown.auto;
         QR.status();
         return;
       }
-      QR.message.send({
-        req: 'abort'
-      });
+      QR.abort();
       reply = QR.replies[0];
       if (!(reply.com || reply.file)) {
         err = 'No file selected.';
@@ -1868,8 +1823,13 @@
       if (Conf['Thread Watcher'] && Conf['Auto Watch Reply'] && threadID !== 'new') {
         Watcher.watch(threadID);
       }
+      if (!QR.cooldown.auto && $.x('ancestor::div[@id="qr"]', d.activeElement)) {
+        d.activeElement.blur();
+      }
+      QR.status({
+        progress: '...'
+      });
       post = {
-        postURL: $('form[name=post]').action,
         resto: threadID,
         name: reply.name,
         email: reply.email,
@@ -1882,37 +1842,51 @@
         recaptcha_challenge_field: challenge,
         recaptcha_response_field: response + ' '
       };
-      QR.status({
-        progress: '...'
-      });
-      if ($.engine === 'gecko' && reply.file) {
-        file = {};
-        reader = new FileReader();
-        reader.onload = function() {
-          file.buffer = this.result;
-          file.name = reply.file.name;
-          file.type = reply.file.type;
-          post.upfile = file;
-          return QR.message.send(post);
-        };
-        reader.readAsBinaryString(reply.file);
-        return;
+      form = new FormData();
+      for (name in post) {
+        val = post[name];
+        if (val) form.append(name, val);
       }
-      if (/chrome/i.test(navigator.userAgent)) {
-        QR.message.post(post);
-        return;
-      }
-      return QR.message.send(post);
+      callbacks = {
+        onload: function() {
+          return QR.response(this.response);
+        },
+        onerror: function() {
+          return QR.error('_', $.el('a', {
+            href: '//www.4chan.org/banned',
+            target: '_blank',
+            textContent: 'Connection error, or you are banned.'
+          }));
+        }
+      };
+      opts = {
+        form: form,
+        type: 'POST',
+        upCallbacks: {
+          onload: function() {
+            return QR.status({
+              progress: '...'
+            });
+          },
+          onprogress: function(e) {
+            return QR.status({
+              progress: "" + (Math.round(e.loaded / e.total * 100)) + "%"
+            });
+          }
+        }
+      };
+      return QR.ajax = $.ajax($('form[name=post]').action, callbacks, opts);
     },
     response: function(html) {
       var b, doc, err, node, persona, postNumber, reply, thread, _, _ref;
-      doc = $.el('a', {
-        innerHTML: html
-      });
-      if ($('title', doc).textContent === '4chan - Banned') {
-        QR.message.receive({
-          req: 'banned'
-        });
+      doc = d.implementation.createHTMLDocument('');
+      doc.documentElement.innerHTML = html;
+      if (doc.title === '4chan - Banned') {
+        QR.error('_', $.el('a', {
+          href: '//www.4chan.org/banned',
+          target: '_blank',
+          textContent: 'You are banned.'
+        }));
         return;
       }
       if (!(b = $('td b', doc))) {
@@ -1970,140 +1944,10 @@
       QR.status();
       return QR.resetFileInput();
     },
-    message: {
-      send: function(data) {
-        var host, window;
-        if (/chrome/i.test(navigator.userAgent)) {
-          QR.message.receive(data);
-          return;
-        }
-        data.QR = true;
-        host = location.hostname;
-        window = host === 'boards.4chan.org' ? $.id('iframe').contentWindow : parent;
-        return window.postMessage(data, '*');
-      },
-      receive: function(data) {
-        var req, _ref;
-        req = data.req;
-        delete data.req;
-        delete data.QR;
-        switch (req) {
-          case 'abort':
-            if ((_ref = QR.ajax) != null) _ref.abort();
-            return QR.message.send({
-              req: 'status'
-            });
-          case 'response':
-            return QR.response(data.html);
-          case 'status':
-            return QR.status(data);
-          case 'banned':
-            QR.error('You are banned.', $.el('a', {
-              href: 'http://www.4chan.org/banned',
-              target: '_blank',
-              textContent: 'You are banned.'
-            }));
-            return QR.status({
-              ready: true,
-              banned: true
-            });
-          default:
-            return QR.message.post(data);
-        }
-      },
-      post: function(data) {
-        var boundary, callbacks, form, i, name, opts, parts, toBin, url, val;
-        url = data.postURL;
-        delete data.postURL;
-        if ($.engine === 'gecko' && data.upfile) {
-          if (!data.binary) {
-            toBin = function(data, name, val) {
-              var bb, r;
-              bb = new MozBlobBuilder();
-              bb.append(val);
-              r = new FileReader();
-              r.onload = function() {
-                data[name] = r.result;
-                if (!--i) return QR.message.post(data);
-              };
-              return r.readAsBinaryString(bb.getBlob('text/plain'));
-            };
-            i = Object.keys(data).length;
-            for (name in data) {
-              val = data[name];
-              if (typeof val === 'object') {
-                toBin(data.upfile, 'name', data.upfile.name);
-              } else if (typeof val === 'boolean') {
-                if (val) {
-                  toBin(data, name, String(val));
-                } else {
-                  i--;
-                }
-              } else {
-                toBin(data, name, val);
-              }
-            }
-            data.postURL = url;
-            data.binary = true;
-            return;
-          }
-          delete data.binary;
-          boundary = '-------------SMCD' + Date.now();
-          parts = [];
-          parts.push('Content-Disposition: form-data; name="upfile"; filename="' + data.upfile.name + '"\r\n' + 'Content-Type: ' + data.upfile.type + '\r\n\r\n' + data.upfile.buffer + '\r\n');
-          delete data.upfile;
-          for (name in data) {
-            val = data[name];
-            if (val) {
-              parts.push('Content-Disposition: form-data; name="' + name + '"\r\n\r\n' + val + '\r\n');
-            }
-          }
-          form = '--' + boundary + '\r\n' + parts.join('--' + boundary + '\r\n') + '--' + boundary + '--\r\n';
-        } else {
-          form = new FormData();
-          for (name in data) {
-            val = data[name];
-            if (val) form.append(name, val);
-          }
-        }
-        callbacks = {
-          onload: function() {
-            return QR.message.send({
-              req: 'response',
-              html: this.response
-            });
-          },
-          onerror: function() {
-            return QR.message.send({
-              req: 'banned'
-            });
-          }
-        };
-        opts = {
-          form: form,
-          type: 'post',
-          upCallbacks: {
-            onload: function() {
-              return QR.message.send({
-                req: 'status',
-                progress: '...'
-              });
-            },
-            onprogress: function(e) {
-              return QR.message.send({
-                req: 'status',
-                progress: "" + (Math.round(e.loaded / e.total * 100)) + "%"
-              });
-            }
-          }
-        };
-        if (boundary) {
-          opts.headers = {
-            'Content-Type': 'multipart/form-data;boundary=' + boundary
-          };
-        }
-        return QR.ajax = $.ajax(url, callbacks, opts);
-      }
+    abort: function() {
+      var _ref;
+      if ((_ref = QR.ajax) != null) _ref.abort();
+      return QR.status();
     }
   };
 
@@ -2121,6 +1965,7 @@
         $.replace(home.firstElementChild, a);
       }
       if (!$.get('firstrun')) {
+        if (!Favicon.el) Favicon.init();
         $.set('firstrun', true);
         return Options.dialog();
       }
@@ -2563,10 +2408,7 @@
             d.title = d.title.match(/^.+-/)[0] + ' 404';
           }
           Unread.update(true);
-          QR.message.send({
-            req: 'abort'
-          });
-          QR.status();
+          QR.abort();
           return;
         }
         Updater.retryCoef = 10;
@@ -2585,7 +2427,7 @@
           return;
         }
         Updater.lastModified = this.getResponseHeader('Last-Modified');
-        doc = d.implementation.createHTMLDocument(null);
+        doc = d.implementation.createHTMLDocument('');
         doc.documentElement.innerHTML = this.response;
         id = $('input', Updater.br.previousElementSibling).name;
         nodes = [];
@@ -3139,7 +2981,7 @@
         inline = QuoteInline.table(id, el.innerHTML);
         if ((i = Unread.replies.indexOf(el.parentNode.parentNode.parentNode)) !== -1) {
           Unread.replies.splice(i, 1);
-          Unread.update();
+          Unread.update(true);
         }
         if (/\bbacklink\b/.test(q.className)) {
           $.after(q.parentNode, inline);
@@ -3188,7 +3030,7 @@
         inline.textContent = "" + req.status + " " + req.statusText;
         return;
       }
-      doc = d.implementation.createHTMLDocument(null);
+      doc = d.implementation.createHTMLDocument('');
       doc.documentElement.innerHTML = req.response;
       node = id === threadID ? Threading.op($('body > form', doc).firstChild) : doc.getElementById(id);
       newInline = QuoteInline.table(id, node.innerHTML);
@@ -3277,7 +3119,7 @@
         qp.textContent = "" + req.status + " " + req.statusText;
         return;
       }
-      doc = d.implementation.createHTMLDocument(null);
+      doc = d.implementation.createHTMLDocument('');
       doc.documentElement.innerHTML = req.response;
       node = id === threadID ? Threading.op($('body > form', doc).firstChild) : doc.getElementById(id);
       qp.innerHTML = node.innerHTML;
@@ -3485,6 +3327,7 @@
   Favicon = {
     init: function() {
       var href;
+      if (this.el) return;
       this.el = $('link[rel="shortcut icon"]', d.head);
       this.el.type = 'image/x-icon';
       href = this.el.href;
@@ -3629,6 +3472,7 @@
 
   AutoGif = {
     init: function() {
+      if (g.BOARD === 'gif') return;
       return Main.callbacks.push(this.node);
     },
     node: function(post) {
@@ -3808,12 +3652,7 @@
       $.on(window, 'message', Main.message);
       switch (location.hostname) {
         case 'sys.4chan.org':
-          if (path === '/robots.txt') {
-            QR.message.send({
-              req: 'status',
-              ready: true
-            });
-          } else if (/report/.test(location.search)) {
+          if (/report/.test(location.search)) {
             $.ready(function() {
               return $.on($.id('recaptcha_response_field'), 'keydown', function(e) {
                 if (e.keyCode === 8 && !e.target.value) {
@@ -3823,13 +3662,6 @@
             });
           }
           return;
-        case 'www.4chan.org':
-          if (path === '/banned') {
-            QR.message.send({
-              req: 'banned'
-            });
-          }
-          return;
         case 'images.4chan.org':
           $.ready(function() {
             if (d.title === '4chan - 404') return Redirect.init();
@@ -3990,13 +3822,8 @@
       }
     },
     message: function(e) {
-      var data, version;
-      data = e.data;
-      if (data.QR) {
-        QR.message.receive(data);
-        return;
-      }
-      version = data.version;
+      var version;
+      version = e.data.version;
       if (version && version !== Main.version && confirm('An updated version of 4chan X is available, would you like to install it now?')) {
         return window.location = "https://raw.github.com/mayhemydg/4chan-x/" + version + "/4chan_x.user.js";
       }
@@ -4054,7 +3881,7 @@
       if (target.nodeName === 'TABLE') return Main.node([Main.preParse(target)]);
     },
     namespace: '4chan_x.',
-    version: '2.29.1',
+    version: '2.29.3',
     callbacks: [],
     css: '\
 /* dialog styling */\
diff --git a/Cakefile b/Cakefile
index 3fa6e3468..1a84dda37 100644
--- a/Cakefile
+++ b/Cakefile
@@ -2,7 +2,7 @@
 {exec} = require 'child_process'
 fs     = require 'fs'
 
-VERSION = '2.29.1'
+VERSION = '2.29.3'
 
 HEADER  = """
 // ==UserScript==
@@ -16,7 +16,6 @@ HEADER  = """
 // @include        http*://boards.4chan.org/*
 // @include        http*://images.4chan.org/*
 // @include        http*://sys.4chan.org/*
-// @include        http*://www.4chan.org/*
 // @run-at         document-start
 // @updateURL      https://raw.github.com/MayhemYDG/4chan-x/stable/4chan_x.user.js
 // @icon           http://mayhemydg.github.com/4chan-x/favicon.gif
diff --git a/changelog b/changelog
index 06142db30..f8413bbd0 100644
--- a/changelog
+++ b/changelog
@@ -1,6 +1,16 @@
 master
 - Mayhem
-  Now works when using https.
+  Auto-GIF will not run in /gif/.
+
+2.29.3
+- Mayhem
+  Update Quick Reply posting method, this fixes compatibility for uncommon browsers such as
+    Opera Mobile 12 and Luakit for example.
+
+2.29.2
+- Mayhem
+  Add HTTPS support.
+  Ban support improvements and fixes.
 
 2.29.1
 - Mayhem
diff --git a/latest.js b/latest.js
index 69d997144..1dda30899 100644
--- a/latest.js
+++ b/latest.js
@@ -1 +1 @@
-postMessage({version:'2.29.1'},'*')
\ No newline at end of file
+postMessage({version:'2.29.3'},'*')
\ No newline at end of file
diff --git a/script.coffee b/script.coffee
index b936d8b8c..63e1d41de 100644
--- a/script.coffee
+++ b/script.coffee
@@ -627,7 +627,7 @@ ExpandComment =
       a.textContent = "#{req.status} #{req.statusText}"
       return
 
-    doc = d.implementation.createHTMLDocument null
+    doc = d.implementation.createHTMLDocument ''
     doc.documentElement.innerHTML = req.response
 
     Threading.op $('body > form', doc).firstChild
@@ -712,7 +712,7 @@ ExpandThread =
 
     a.textContent = a.textContent.replace '\u00d7 Loading...', '-'
 
-    doc = d.implementation.createHTMLDocument null
+    doc = d.implementation.createHTMLDocument ''
     doc.documentElement.innerHTML = req.response
 
     nodes = []
@@ -833,7 +833,7 @@ Keybinds =
         Updater.update()
       when Conf.unreadCountTo0
         Unread.replies = []
-        Unread.update()
+        Unread.update true
       # Images
       when Conf.expandImage
         Keybinds.img thread
@@ -1014,32 +1014,15 @@ QR =
   asyncInit: ->
     if Conf['Hide Original Post Form']
       link = $.el 'h1', innerHTML: "<a href=javascript:;>#{if g.REPLY then 'Quick Reply' else 'New Thread'}</a>"
-      $.on $('a', link), 'click', ->
+      $.on link.firstChild, 'click', ->
         QR.open()
         $('select', QR.el).value = 'new' unless g.REPLY
         $('textarea', QR.el).focus()
-      form = d.forms[0]
-      $.before form, link
-
-    # CORS is ignored for content script on Chrome, but not Safari/Oprah/Firefox.
-    if /chrome/i.test navigator.userAgent
-      QR.status ready: true
-    else
-      src = "http#{if /^https/.test form.action then 's' else ''}://sys.4chan.org/robots.txt"
-      iframe = $.el 'iframe',
-        id: 'iframe'
-        src: src
-      $.on iframe, 'error', -> @src = @src
-      # Greasemonkey ghetto fix
-      loadChecking = (iframe) ->
-        unless QR.status.ready
-          iframe.src = 'about:blank'
-          setTimeout (-> iframe.src = src), 100
-      $.on iframe, 'load', -> if @src isnt 'about:blank' then setTimeout loadChecking, 500, @
-      $.add d.head, iframe
+      $.before $('form[name=post]'), link
 
     # Prevent original captcha input from being focused on reload.
-    script = $.el 'script', textContent: 'Recaptcha.focus_response_field=function(){}'
+    script = $.el 'script',
+      textContent: 'Recaptcha.focus_response_field=function(){}'
     $.add d.head, script
     $.rm script
 
@@ -1061,7 +1044,7 @@ QR =
       QR.dialog()
   close: ->
     QR.el.hidden = true
-    QR.message.send req: 'abort'
+    QR.abort()
     d.activeElement.blur()
     $.removeClass QR.el, 'dump'
     for i in QR.replies
@@ -1095,22 +1078,11 @@ QR =
     $('.warning', QR.el).textContent = null
 
   status: (data={}) ->
-    if data.ready
-      QR.status.ready  = true
-      QR.status.banned = data.banned
-    else unless QR.status.ready
-      value    = 'Loading'
-      disabled = true
     if g.dead
       value    = 404
       disabled = true
       QR.cooldown.auto = false
-    else if QR.status.banned
-      value    = 'Banned'
-      disabled = true
-    else
-      # do not cancel `value = 'Loading'` once the cooldown is over
-      value = QR.cooldown.seconds or data.progress or value
+    value = QR.cooldown.seconds or data.progress or value
     return unless QR.el
     {input} = QR.status
     input.value =
@@ -1511,7 +1483,7 @@ QR =
       QR.cooldown.auto = !QR.cooldown.auto
       QR.status()
       return
-    QR.message.send req: 'abort'
+    QR.abort()
     reply = QR.replies[0]
 
     # prevent errors
@@ -1550,9 +1522,15 @@ QR =
       QR.hide()
     if Conf['Thread Watcher'] and Conf['Auto Watch Reply'] and threadID isnt 'new'
       Watcher.watch threadID
+    if not QR.cooldown.auto and $.x 'ancestor::div[@id="qr"]', d.activeElement
+      # Unfocus the focused element if it is one within the QR and we're not auto-posting.
+      d.activeElement.blur()
+
+    # Starting to upload might take some time.
+    # Provide some feedback that we're starting to submit.
+    QR.status progress: '...'
 
     post =
-      postURL: $('form[name=post]').action
       resto:   threadID
       name:    reply.name
       email:   reply.email
@@ -1565,36 +1543,42 @@ QR =
       recaptcha_challenge_field: challenge
       recaptcha_response_field:  response + ' '
 
-    # Starting to upload might take some time.
-    # Provide some feedback that we're starting to submit.
-    QR.status progress: '...'
+    form = new FormData()
+    for name, val of post
+      form.append name, val if val
 
-    if $.engine is 'gecko' and reply.file
-      # https://bugzilla.mozilla.org/show_bug.cgi?id=673742
-      # We plan to allow postMessaging Files and FileLists across origins,
-      # that just needs a more in depth security review.
-      file = {}
-      reader = new FileReader()
-      reader.onload = ->
-        file.buffer = @result
-        file.name   = reply.file.name
-        file.type   = reply.file.type
-        post.upfile = file
-        QR.message.send post
-      reader.readAsBinaryString reply.file
-      return
+    callbacks =
+      onload: ->
+        QR.response @response
+      onerror: ->
+        # Connection error, or
+        # CORS disabled error on www.4chan.org/banned
+        QR.error '_', $.el 'a',
+          href: '//www.4chan.org/banned'
+          target: '_blank'
+          textContent: 'Connection error, or you are banned.'
+    opts =
+      form: form
+      type: 'POST'
+      upCallbacks:
+        onload: ->
+          # Upload done, waiting for response.
+          QR.status progress: '...'
+        onprogress: (e) ->
+          # Uploading...
+          QR.status progress: "#{Math.round e.loaded / e.total * 100}%"
 
-    # CORS is ignored for content script on Chrome, but not Safari/Oprah/Firefox.
-    if /chrome/i.test navigator.userAgent
-      QR.message.post post
-      return
-    QR.message.send post
+    QR.ajax = $.ajax $('form[name=post]').action, callbacks, opts
 
   response: (html) ->
-    doc = $.el 'a', innerHTML: html
+    doc = d.implementation.createHTMLDocument ''
+    doc.documentElement.innerHTML = html
     # Check for ban.
-    if $('title', doc).textContent is '4chan - Banned'
-      QR.message.receive req: 'banned'
+    if doc.title is '4chan - Banned'
+      QR.error '_', $.el 'a',
+        href: '//www.4chan.org/banned'
+        target: '_blank'
+        textContent: 'You are banned.'
       return
     unless b = $ 'td b', doc
       err = 'Connection error with sys.4chan.org.'
@@ -1652,117 +1636,9 @@ QR =
     QR.status()
     QR.resetFileInput()
 
-  message:
-    send: (data) ->
-      # CORS is ignored for content script on Chrome, but not Safari/Oprah/Firefox.
-      if /chrome/i.test navigator.userAgent
-        QR.message.receive data
-        return
-      data.QR = true
-      host = location.hostname
-      window =
-        if host is 'boards.4chan.org'
-          $.id('iframe').contentWindow
-        else
-          parent
-      window.postMessage data, '*'
-    receive: (data) ->
-      req = data.req
-      delete data.req
-      delete data.QR
-      switch req
-        when 'abort'
-          QR.ajax?.abort()
-          QR.message.send req: 'status'
-        when 'response' # xhr response
-          QR.response data.html
-        when 'status'
-          QR.status data
-        when 'banned'
-          QR.error 'You are banned.', $.el 'a',
-            href: 'http://www.4chan.org/banned'
-            target: '_blank'
-            textContent: 'You are banned.'
-          # Disable iframe reloading
-          QR.status ready: true, banned: true
-        else
-          QR.message.post data # Reply object: we're posting
-
-    post: (data) ->
-
-      url = data.postURL
-      # Do not append these values to the form.
-      delete data.postURL
-
-      # File with filename upload fix from desuwa
-      if $.engine is 'gecko' and data.upfile
-        # All of this is fucking retarded.
-        unless data.binary
-          toBin = (data, name, val) ->
-            bb = new MozBlobBuilder()
-            bb.append val
-            r = new FileReader()
-            r.onload = ->
-              data[name] = r.result
-              unless --i
-                QR.message.post data
-            r.readAsBinaryString bb.getBlob 'text/plain'
-          i = Object.keys(data).length
-          for name, val of data
-            if typeof val is 'object' # File. toBin the filename.
-              toBin data.upfile, 'name', data.upfile.name
-            else if typeof val is 'boolean'
-              if val
-                toBin data, name, String val
-              else
-                i--
-            else
-              toBin data, name, val
-          data.postURL = url
-          data.binary  = true
-          return
-
-        delete data.binary
-
-        boundary = '-------------SMCD' + Date.now();
-        parts = []
-        parts.push 'Content-Disposition: form-data; name="upfile"; filename="' + data.upfile.name + '"\r\n' + 'Content-Type: ' + data.upfile.type + '\r\n\r\n' + data.upfile.buffer + '\r\n'
-        delete data.upfile
-
-        for name, val of data
-          parts.push 'Content-Disposition: form-data; name="' + name + '"\r\n\r\n' + val + '\r\n' if val
-        form = '--' + boundary + '\r\n' + parts.join('--' + boundary + '\r\n') + '--' + boundary + '--\r\n'
-
-      else
-        form = new FormData()
-        for name, val of data
-          form.append name, val if val
-
-      callbacks =
-        onload: ->
-          QR.message.send
-            req:  'response'
-            html: @response
-        onerror: ->
-          # CORS disabled error: redirecting to banned page ;_;
-          QR.message.send req: 'banned'
-      opts =
-        form: form
-        type: 'post'
-        upCallbacks:
-          onload: ->
-            QR.message.send
-              req:      'status'
-              progress: '...'
-          onprogress: (e) ->
-            QR.message.send
-              req:      'status'
-              progress: "#{Math.round e.loaded / e.total * 100}%"
-      if boundary
-        opts.headers =
-          'Content-Type': 'multipart/form-data;boundary=' + boundary
-
-      QR.ajax = $.ajax url, callbacks, opts
+  abort: ->
+    QR.ajax?.abort()
+    QR.status()
 
 Options =
   init: ->
@@ -1773,6 +1649,8 @@ Options =
       $.on a, 'click', Options.dialog
       $.replace home.firstElementChild, a
     unless $.get 'firstrun'
+      # Prevent race conditions
+      Favicon.init() unless Favicon.el
       $.set 'firstrun', true
       Options.dialog()
 
@@ -2175,8 +2053,7 @@ Updater =
         else
           d.title = d.title.match(/^.+-/)[0] + ' 404'
         Unread.update true
-        QR.message.send req: 'abort'
-        QR.status()
+        QR.abort()
         return
 
       Updater.retryCoef = 10
@@ -2195,7 +2072,7 @@ Updater =
         return
       Updater.lastModified = @getResponseHeader 'Last-Modified'
 
-      doc = d.implementation.createHTMLDocument null
+      doc = d.implementation.createHTMLDocument ''
       doc.documentElement.innerHTML = @response
 
       id = $('input', Updater.br.previousElementSibling).name
@@ -2608,7 +2485,7 @@ QuoteInline =
       inline = QuoteInline.table id, el.innerHTML
       if (i = Unread.replies.indexOf el.parentNode.parentNode.parentNode) isnt -1
         Unread.replies.splice i, 1
-        Unread.update()
+        Unread.update true
       if /\bbacklink\b/.test q.className
         $.after q.parentNode, inline
         if Conf['Forward Hiding']
@@ -2647,7 +2524,7 @@ QuoteInline =
       inline.textContent = "#{req.status} #{req.statusText}"
       return
 
-    doc = d.implementation.createHTMLDocument null
+    doc = d.implementation.createHTMLDocument ''
     doc.documentElement.innerHTML = req.response
 
     node =
@@ -2721,7 +2598,7 @@ QuotePreview =
       qp.textContent = "#{req.status} #{req.statusText}"
       return
 
-    doc = d.implementation.createHTMLDocument null
+    doc = d.implementation.createHTMLDocument ''
     doc.documentElement.innerHTML = req.response
 
     node =
@@ -2939,6 +2816,7 @@ Unread =
 
 Favicon =
   init: ->
+    return if @el # Prevent race condition with options first run
     @el = $ 'link[rel="shortcut icon"]', d.head
     @el.type = 'image/x-icon'
     {href} = @el
@@ -3029,6 +2907,7 @@ ImageHover =
 
 AutoGif =
   init: ->
+    return if g.BOARD is 'gif'
     Main.callbacks.push @node
   node: (post) ->
     return if post.root.hidden or not post.img
@@ -3174,17 +3053,11 @@ Main =
 
     switch location.hostname
       when 'sys.4chan.org'
-        if path is '/robots.txt'
-          QR.message.send req: 'status', ready: true
-        else if /report/.test location.search
+        if /report/.test location.search
           $.ready ->
             $.on $.id('recaptcha_response_field'), 'keydown', (e) ->
               window.location = 'javascript:Recaptcha.reload()' if e.keyCode is 8 and not e.target.value
         return
-      when 'www.4chan.org'
-        if path is '/banned'
-          QR.message.send req: 'banned'
-        return
       when 'images.4chan.org'
         $.ready -> Redirect.init() if d.title is '4chan - 404'
         return
@@ -3361,11 +3234,7 @@ Main =
       $.on d, 'DOMNodeInserted', Main.addStyle
 
   message: (e) ->
-    {data} = e
-    if data.QR
-      QR.message.receive data
-      return
-    {version} = data
+    {version} = e.data
     if version and version isnt Main.version and confirm 'An updated version of 4chan X is available, would you like to install it now?'
       window.location = "https://raw.github.com/mayhemydg/4chan-x/#{version}/4chan_x.user.js"
 
@@ -3401,7 +3270,7 @@ Main =
     Main.node [Main.preParse target] if target.nodeName is 'TABLE'
 
   namespace: '4chan_x.'
-  version: '2.29.1'
+  version: '2.29.3'
   callbacks: []
   css: '
 /* dialog styling */