diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index e688b10c3..dfa6a4dc6 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -1480,9 +1480,27 @@
       }
       this.rmi(item);
       next = root.next;
-      next.prev = root.next = item;
-      item.prev = root;
-      return item.next = next;
+      next.prev = item;
+      item.next = next;
+      root.next = item;
+      return item.prev = root;
+    };
+
+    RandomAccessList.prototype.prepend = function(item) {
+      var ID, first;
+      ID = item.ID;
+      if (!this[ID]) {
+        this.push(item);
+      }
+      first = this.first;
+      if (this !== first) {
+        item.next = first;
+      }
+      if (first) {
+        first.prev = item;
+      }
+      this.first = item;
+      return delete item.prev;
     };
 
     RandomAccessList.prototype.shift = function() {
@@ -1533,6 +1551,19 @@
       }
     };
 
+    RandomAccessList.prototype.closest = function(ID) {
+      var item, prev;
+      item = this.first;
+      while (item) {
+        if (item.ID > ID) {
+          prev = item.prev.prev;
+          break;
+        }
+        item = item.next;
+      }
+      return (prev ? prev.ID : -1);
+    };
+
     return RandomAccessList;
 
   })();
@@ -4928,7 +4959,9 @@
         el: this.controls,
         order: 98
       });
-      $.on(d, '4chanXInitFinished', this.setup);
+      if (!Conf['Unread Count']) {
+        $.on(d, '4chanXInitFinished', QuoteThreading.setup);
+      }
       return Post.callbacks.push({
         name: 'Quote Threading',
         cb: this.node
@@ -4977,17 +5010,18 @@
       return this.cb = QuoteThreading.nodeinsert;
     },
     nodeinsert: function() {
-      var bottom, height, post, root, threadContainer, top, _ref;
+      var ID, bottom, height, post, posts, root, threadContainer, top, _ref;
       post = g.posts[this.threaded];
-      delete this.threaded;
-      delete this.cb;
+      posts = Unread.posts;
+      this.threaded;
+      this.cb;
       if (this.thread.OP === post) {
         return false;
       }
       if (QuoteThreading.hasRun) {
         height = doc.clientHeight;
         _ref = post.nodes.root.getBoundingClientRect(), bottom = _ref.bottom, top = _ref.top;
-        if (!(Unread.posts[post.ID] || ((bottom < height) && (top > 0)))) {
+        if (!(posts[post.ID] || ((bottom < height) && (top > 0)))) {
           return false;
         }
       }
@@ -5002,12 +5036,24 @@
         threadContainer = root.nextSibling;
       }
       $.add(threadContainer, this.nodes.root);
-      Unread.posts.after(post.ID, this);
+      if (!posts[this.ID]) {
+        posts.push(this);
+      }
+      if (posts[post.ID]) {
+        posts.after(post, this);
+      } else {
+        if ((ID = posts.closest(ID)) !== -1) {
+          posts.after(posts[ID], this);
+        } else {
+          posts.prepend(this);
+        }
+      }
       return true;
     },
     toggle: function() {
       var container, containers, node, post, replies, reply, thread, _i, _j, _k, _len, _len1, _len2, _ref;
-      Unread.replies = new RandomAccessList;
+      Unread.posts = new RandomAccessList;
+      Unread.ready();
       thread = $('.thread');
       replies = $$('.thread > .replyContainer, .threadContainer > .replyContainer', thread);
       QuoteThreading.enabled = this.checked;
@@ -5015,9 +5061,14 @@
         QuoteThreading.hasRun = false;
         for (_i = 0, _len = replies.length; _i < _len; _i++) {
           reply = replies[_i];
-          QuoteThreading.node.call(node = Get.postFromRoot(reply));
+          node = Get.postFromRoot(reply);
           if (node.cb) {
-            node.cb();
+            node.cb.call(node);
+          } else {
+            QuoteThreading.node.call(node);
+            if (node.cb) {
+              node.cb.call(node);
+            }
           }
         }
         QuoteThreading.hasRun = true;
@@ -5045,7 +5096,8 @@
     kb: function() {
       var control;
       control = $.id('threadingControl');
-      return control.click();
+      control.checked = !control.checked;
+      return QuoteThreading.toggle.call(control);
     }
   };
 
@@ -9477,6 +9529,22 @@
       });
       this.posts = new RandomAccessList;
       this.postsQuotingYou = [];
+      this.qr = QR.db ? function(_arg) {
+        var ID, board, data, thread;
+        board = _arg.board, thread = _arg.thread, ID = _arg.ID;
+        data = {
+          boardID: board.ID,
+          threadID: thread.ID,
+          postID: ID
+        };
+        if (QR.db.get(data)) {
+          return true;
+        } else {
+          return false;
+        }
+      } : function() {
+        return false;
+      };
       return Thread.callbacks.push({
         name: 'Unread',
         cb: this.node
@@ -9509,6 +9577,9 @@
         }
       }
       Unread.addPosts(posts);
+      if (Conf['Quote Threading']) {
+        QuoteThreading.setup();
+      }
       if (Conf['Scroll to Last Read Post']) {
         return Unread.scroll();
       }
@@ -9562,30 +9633,16 @@
       return Unread.update();
     },
     addPosts: function(posts) {
-      var ID, db, post, _i, _len, _ref;
-      db = QR.db ? function(_arg) {
-        var ID, board, data, thread;
-        board = _arg.board, thread = _arg.thread, ID = _arg.ID;
-        data = {
-          boardID: board.ID,
-          threadID: thread.ID,
-          postID: ID
-        };
-        if (QR.db.get(data)) {
-          return true;
-        } else {
-          return false;
-        }
-      } : function() {
-        return false;
-      };
+      var ID, post, _i, _len, _ref;
       for (_i = 0, _len = posts.length; _i < _len; _i++) {
         post = posts[_i];
         ID = post.ID;
-        if (ID <= Unread.lastReadPost || post.isHidden || db(post)) {
+        if (ID <= Unread.lastReadPost || post.isHidden || Unread.qr(post)) {
           continue;
         }
-        Unread.posts.push(post);
+        if (!(post.prev || post.next)) {
+          Unread.posts.push(post);
+        }
         Unread.addPostQuotingYou(post);
       }
       if (Conf['Unread Line']) {
@@ -9663,25 +9720,24 @@
       }
       return arr.splice(0, i);
     },
-    read: $.debounce(50, function(e) {
+    read: function(e) {
       var ID, height, post, posts;
       if (d.hidden || !Unread.posts.length) {
         return;
       }
       height = doc.clientHeight;
       posts = Unread.posts;
-      post = posts.first;
-      while (post) {
-        if (Header.getBottomOf(post.nodes.root) > -1) {
-          ID = post.ID;
-          if (Conf['Mark Quotes of You']) {
-            if (post.info.yours) {
-              QuoteYou.lastRead = post.nodes.root;
-            }
-          }
-          post = post.next;
-          posts.rm(ID);
-        } else {
+      while (post = posts.first) {
+        if (!(Header.getBottomOf(post.nodes.root) > -1)) {
+          break;
+        }
+        ID = post.ID;
+        if (Conf['Mark Quotes of You'] && post.info.yours) {
+          QuoteYou.lastRead = post.nodes.root;
+        }
+        posts.rm(ID);
+        if (post === posts.first) {
+          c.log(posts);
           break;
         }
       }
@@ -9696,7 +9752,7 @@
       if (e) {
         return Unread.update();
       }
-    }),
+    },
     saveLastReadPost: $.debounce(2 * $.SECOND, function() {
       if (Unread.thread.isDead) {
         return;
diff --git a/builds/crx/script.js b/builds/crx/script.js
index f2f569043..e314fce6a 100644
--- a/builds/crx/script.js
+++ b/builds/crx/script.js
@@ -1486,9 +1486,27 @@
       }
       this.rmi(item);
       next = root.next;
-      next.prev = root.next = item;
-      item.prev = root;
-      return item.next = next;
+      next.prev = item;
+      item.next = next;
+      root.next = item;
+      return item.prev = root;
+    };
+
+    RandomAccessList.prototype.prepend = function(item) {
+      var ID, first;
+      ID = item.ID;
+      if (!this[ID]) {
+        this.push(item);
+      }
+      first = this.first;
+      if (this !== first) {
+        item.next = first;
+      }
+      if (first) {
+        first.prev = item;
+      }
+      this.first = item;
+      return delete item.prev;
     };
 
     RandomAccessList.prototype.shift = function() {
@@ -1539,6 +1557,19 @@
       }
     };
 
+    RandomAccessList.prototype.closest = function(ID) {
+      var item, prev;
+      item = this.first;
+      while (item) {
+        if (item.ID > ID) {
+          prev = item.prev.prev;
+          break;
+        }
+        item = item.next;
+      }
+      return (prev ? prev.ID : -1);
+    };
+
     return RandomAccessList;
 
   })();
@@ -4931,7 +4962,9 @@
         el: this.controls,
         order: 98
       });
-      $.on(d, '4chanXInitFinished', this.setup);
+      if (!Conf['Unread Count']) {
+        $.on(d, '4chanXInitFinished', QuoteThreading.setup);
+      }
       return Post.callbacks.push({
         name: 'Quote Threading',
         cb: this.node
@@ -4980,17 +5013,18 @@
       return this.cb = QuoteThreading.nodeinsert;
     },
     nodeinsert: function() {
-      var bottom, height, post, root, threadContainer, top, _ref;
+      var ID, bottom, height, post, posts, root, threadContainer, top, _ref;
       post = g.posts[this.threaded];
-      delete this.threaded;
-      delete this.cb;
+      posts = Unread.posts;
+      this.threaded;
+      this.cb;
       if (this.thread.OP === post) {
         return false;
       }
       if (QuoteThreading.hasRun) {
         height = doc.clientHeight;
         _ref = post.nodes.root.getBoundingClientRect(), bottom = _ref.bottom, top = _ref.top;
-        if (!(Unread.posts[post.ID] || ((bottom < height) && (top > 0)))) {
+        if (!(posts[post.ID] || ((bottom < height) && (top > 0)))) {
           return false;
         }
       }
@@ -5005,12 +5039,24 @@
         threadContainer = root.nextSibling;
       }
       $.add(threadContainer, this.nodes.root);
-      Unread.posts.after(post.ID, this);
+      if (!posts[this.ID]) {
+        posts.push(this);
+      }
+      if (posts[post.ID]) {
+        posts.after(post, this);
+      } else {
+        if ((ID = posts.closest(ID)) !== -1) {
+          posts.after(posts[ID], this);
+        } else {
+          posts.prepend(this);
+        }
+      }
       return true;
     },
     toggle: function() {
       var container, containers, node, post, replies, reply, thread, _i, _j, _k, _len, _len1, _len2, _ref;
-      Unread.replies = new RandomAccessList;
+      Unread.posts = new RandomAccessList;
+      Unread.ready();
       thread = $('.thread');
       replies = $$('.thread > .replyContainer, .threadContainer > .replyContainer', thread);
       QuoteThreading.enabled = this.checked;
@@ -5018,9 +5064,14 @@
         QuoteThreading.hasRun = false;
         for (_i = 0, _len = replies.length; _i < _len; _i++) {
           reply = replies[_i];
-          QuoteThreading.node.call(node = Get.postFromRoot(reply));
+          node = Get.postFromRoot(reply);
           if (node.cb) {
-            node.cb();
+            node.cb.call(node);
+          } else {
+            QuoteThreading.node.call(node);
+            if (node.cb) {
+              node.cb.call(node);
+            }
           }
         }
         QuoteThreading.hasRun = true;
@@ -5048,7 +5099,8 @@
     kb: function() {
       var control;
       control = $.id('threadingControl');
-      return control.click();
+      control.checked = !control.checked;
+      return QuoteThreading.toggle.call(control);
     }
   };
 
@@ -9460,6 +9512,22 @@
       });
       this.posts = new RandomAccessList;
       this.postsQuotingYou = [];
+      this.qr = QR.db ? function(_arg) {
+        var ID, board, data, thread;
+        board = _arg.board, thread = _arg.thread, ID = _arg.ID;
+        data = {
+          boardID: board.ID,
+          threadID: thread.ID,
+          postID: ID
+        };
+        if (QR.db.get(data)) {
+          return true;
+        } else {
+          return false;
+        }
+      } : function() {
+        return false;
+      };
       return Thread.callbacks.push({
         name: 'Unread',
         cb: this.node
@@ -9492,6 +9560,9 @@
         }
       }
       Unread.addPosts(posts);
+      if (Conf['Quote Threading']) {
+        QuoteThreading.setup();
+      }
       if (Conf['Scroll to Last Read Post']) {
         return Unread.scroll();
       }
@@ -9545,30 +9616,16 @@
       return Unread.update();
     },
     addPosts: function(posts) {
-      var ID, db, post, _i, _len, _ref;
-      db = QR.db ? function(_arg) {
-        var ID, board, data, thread;
-        board = _arg.board, thread = _arg.thread, ID = _arg.ID;
-        data = {
-          boardID: board.ID,
-          threadID: thread.ID,
-          postID: ID
-        };
-        if (QR.db.get(data)) {
-          return true;
-        } else {
-          return false;
-        }
-      } : function() {
-        return false;
-      };
+      var ID, post, _i, _len, _ref;
       for (_i = 0, _len = posts.length; _i < _len; _i++) {
         post = posts[_i];
         ID = post.ID;
-        if (ID <= Unread.lastReadPost || post.isHidden || db(post)) {
+        if (ID <= Unread.lastReadPost || post.isHidden || Unread.qr(post)) {
           continue;
         }
-        Unread.posts.push(post);
+        if (!(post.prev || post.next)) {
+          Unread.posts.push(post);
+        }
         Unread.addPostQuotingYou(post);
       }
       if (Conf['Unread Line']) {
@@ -9646,25 +9703,24 @@
       }
       return arr.splice(0, i);
     },
-    read: $.debounce(50, function(e) {
+    read: function(e) {
       var ID, height, post, posts;
       if (d.hidden || !Unread.posts.length) {
         return;
       }
       height = doc.clientHeight;
       posts = Unread.posts;
-      post = posts.first;
-      while (post) {
-        if (Header.getBottomOf(post.nodes.root) > -1) {
-          ID = post.ID;
-          if (Conf['Mark Quotes of You']) {
-            if (post.info.yours) {
-              QuoteYou.lastRead = post.nodes.root;
-            }
-          }
-          post = post.next;
-          posts.rm(ID);
-        } else {
+      while (post = posts.first) {
+        if (!(Header.getBottomOf(post.nodes.root) > -1)) {
+          break;
+        }
+        ID = post.ID;
+        if (Conf['Mark Quotes of You'] && post.info.yours) {
+          QuoteYou.lastRead = post.nodes.root;
+        }
+        posts.rm(ID);
+        if (post === posts.first) {
+          c.log(posts);
           break;
         }
       }
@@ -9679,7 +9735,7 @@
       if (e) {
         return Unread.update();
       }
-    }),
+    },
     saveLastReadPost: $.debounce(2 * $.SECOND, function() {
       if (Unread.thread.isDead) {
         return;
diff --git a/src/General/Main.coffee b/src/General/Main.coffee
index 14b4c8dd9..61b083ecf 100755
--- a/src/General/Main.coffee
+++ b/src/General/Main.coffee
@@ -1,6 +1,5 @@
 Main =
   init: ->
-
     # flatten Config into Conf
     # and get saved or default values
     flatten = (parent, obj) ->
diff --git a/src/General/lib/randomaccesslist.class b/src/General/lib/randomaccesslist.class
index aa736e33f..40598be24 100644
--- a/src/General/lib/randomaccesslist.class
+++ b/src/General/lib/randomaccesslist.class
@@ -19,9 +19,19 @@ class RandomAccessList
     @rmi item
 
     {next} = root
-    next.prev = root.next = item
-    item.prev = root
+    next.prev = item
     item.next = next
+    root.next = item
+    item.prev = root
+  
+  prepend: (item) ->
+    {ID} = item
+    @push item unless @[ID]
+    {first} = @
+    item.next = first unless @ is first
+    first.prev = item if first
+    @first = item
+    delete item.prev
 
   shift: ->
     @rm @first.ID
@@ -53,4 +63,13 @@ class RandomAccessList
     if next
       next.prev = prev
     else
-      @last = prev
\ No newline at end of file
+      @last = prev
+
+  closest: (ID) ->
+    item = @first
+    while item
+      if item.ID > ID
+        {prev} = item.prev
+        break
+      item = item.next
+    return (if prev then prev.ID else -1)
\ No newline at end of file
diff --git a/src/Monitoring/Unread.coffee b/src/Monitoring/Unread.coffee
index c6fcf81f9..90e78b9d4 100755
--- a/src/Monitoring/Unread.coffee
+++ b/src/Monitoring/Unread.coffee
@@ -7,6 +7,16 @@ Unread =
       id: 'unread-line'
     @posts = new RandomAccessList
     @postsQuotingYou = []
+    
+    @qr = if QR.db
+      ({board, thread, ID}) ->
+        data =
+          boardID:  board.ID
+          threadID: thread.ID
+          postID:   ID
+        return if QR.db.get data then true else false
+    else ->
+      return false
 
     Thread.callbacks.push
       name: 'Unread'
@@ -30,6 +40,7 @@ Unread =
     for ID, post of Unread.thread.posts
       posts.push post if post.isReply
     Unread.addPosts posts
+    QuoteThreading.setup() if Conf['Quote Threading']
     Unread.scroll() if Conf['Scroll to Last Read Post']
 
   scroll: ->
@@ -68,20 +79,10 @@ Unread =
     Unread.update()
 
   addPosts: (posts) ->
-    db = if QR.db
-      ({board, thread, ID}) ->
-        data =
-          boardID:  board.ID
-          threadID: thread.ID
-          postID:   ID
-        return if QR.db.get data then true else false
-    else ->
-      return false
-        
     for post in posts
       {ID} = post
-      continue if ID <= Unread.lastReadPost or post.isHidden or db post
-      Unread.posts.push post
+      continue if ID <= Unread.lastReadPost or post.isHidden or Unread.qr post
+      Unread.posts.push post unless post.prev or post.next
       Unread.addPostQuotingYou post
     if Conf['Unread Line']
       # Force line on visible threads if there were no unread posts previously.
@@ -135,22 +136,21 @@ Unread =
       break if post.ID > Unread.lastReadPost
     arr.splice 0, i
 
-  read: $.debounce 50, (e) ->
+  read: (e) ->
     return if d.hidden or !Unread.posts.length
     height  = doc.clientHeight
+
     {posts} = Unread
+    while post = posts.first
+      break unless Header.getBottomOf(post.nodes.root) > -1 # post is not completely read
 
-    post = posts.first
-
-    while post
-      if Header.getBottomOf(post.nodes.root) > -1 # post is not completely read
-        {ID} = post
-        if Conf['Mark Quotes of You']
-          if post.info.yours
-            QuoteYou.lastRead = post.nodes.root
-        post = post.next
-        posts.rm ID
-      else
+      {ID} = post
+      if Conf['Mark Quotes of You'] and post.info.yours
+        QuoteYou.lastRead = post.nodes.root
+      posts.rm ID
+      
+      if post is posts.first
+        c.log posts
         break
 
     return unless ID
diff --git a/src/Quotelinks/QuoteThreading.coffee b/src/Quotelinks/QuoteThreading.coffee
index 5da0476e5..f4930b6be 100755
--- a/src/Quotelinks/QuoteThreading.coffee
+++ b/src/Quotelinks/QuoteThreading.coffee
@@ -18,7 +18,7 @@ QuoteThreading =
       el:    @controls
       order: 98
 
-    $.on d, '4chanXInitFinished', @setup
+    $.on d, '4chanXInitFinished', QuoteThreading.setup unless Conf['Unread Count']
 
     Post.callbacks.push
       name: 'Quote Threading'
@@ -28,9 +28,7 @@ QuoteThreading =
     $.off d, '4chanXInitFinished', QuoteThreading.setup
     {posts} = g
 
-    for ID, post of posts
-      if post.cb
-        post.cb.call post
+    post.cb.call post for ID, post of posts when post.cb
 
     QuoteThreading.hasRun = true
 
@@ -58,10 +56,11 @@ QuoteThreading =
     @cb       = QuoteThreading.nodeinsert
 
   nodeinsert: ->
-    post   = g.posts[@threaded]
+    post    = g.posts[@threaded]
+    {posts} = Unread
 
-    delete @threaded
-    delete @cb
+    @threaded
+    @cb
 
     return false if @thread.OP is post
 
@@ -70,7 +69,7 @@ QuoteThreading =
       {bottom, top} = post.nodes.root.getBoundingClientRect()
 
       # Post is unread or is fully visible.
-      return false unless Unread.posts[post.ID] or ((bottom < height) and (top > 0))
+      return false unless posts[post.ID] or ((bottom < height) and (top > 0))
 
     root = post.nodes.root
     unless $.hasClass root, 'threadOP'
@@ -83,20 +82,34 @@ QuoteThreading =
 
     $.add threadContainer, @nodes.root
 
-    Unread.posts.after post.ID, @
+    posts.push @ unless posts[@ID]
 
+    if posts[post.ID]
+      posts.after post, @
+    else
+      if (ID = posts.closest ID) isnt -1
+        posts.after posts[ID], @
+      else
+        posts.prepend @
+    
     return true
 
   toggle: ->
-    Unread.replies = new RandomAccessList
+    Unread.posts = new RandomAccessList
+    Unread.ready()
+
     thread  = $ '.thread'
     replies = $$ '.thread > .replyContainer, .threadContainer > .replyContainer', thread
     QuoteThreading.enabled = @checked
     if @checked
       QuoteThreading.hasRun = false
       for reply in replies
-        QuoteThreading.node.call node = Get.postFromRoot reply
-        node.cb() if node.cb
+        node = Get.postFromRoot reply
+        if node.cb
+          node.cb.call node
+        else
+          QuoteThreading.node.call node
+          node.cb.call node if node.cb
       QuoteThreading.hasRun = true
     else
       replies.sort (a, b) ->
@@ -111,4 +124,5 @@ QuoteThreading =
 
   kb: ->
     control = $.id 'threadingControl'
-    control.click()
\ No newline at end of file
+    control.checked = not control.checked
+    QuoteThreading.toggle.call control
\ No newline at end of file