diff --git a/builds/4chan-X.js b/builds/4chan-X.js
index a0d5d6808..6819fc984 100644
--- a/builds/4chan-X.js
+++ b/builds/4chan-X.js
@@ -22,7 +22,7 @@
 // @icon         data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAACVBMVEUAAGcAAABmzDNZt9VtAAAAAXRSTlMAQObYZgAAAHFJREFUKFOt0LENACEIBdBv4Qju4wgWanEj3D6OcIVMKaitYHEU/jwTCQj8W75kiVCSBvdQ5/AvfVHBin11BgdRq3ysBgfwBDRrj3MCIA+oAQaku/Q1cNctrAmyDl577tOThYt/Y1RBM4DgOHzM0HFTAyLukH/cmRnqAAAAAElFTkSuQmCC
 // ==/UserScript==
 /*
-* 4chan X - Version 1.1.0 - 2013-04-24
+* 4chan X - Version 1.1.0 - 2013-04-25
 *
 * Licensed under the MIT license.
 * https://github.com/seaweedchan/4chan-x/blob/master/LICENSE
@@ -9706,7 +9706,11 @@
           Main.handleErrors(errors);
         }
         Main.callbackNodes(Thread, threads);
-        Main.callbackNodes(Post, posts);
+        Main.callbackNodesDB(Post, posts, function() {
+          $.event('4chanXInitFinished');
+          return Main.checkUpdate();
+        });
+        return;
       }
       $.event('4chanXInitFinished');
       return Main.checkUpdate();
@@ -9738,6 +9742,63 @@
         return Main.handleErrors(errors);
       }
     },
+    callbackNodesDB: function(klass, nodes, cb) {
+      var errors, func, i, len, node, queue, softTask;
+
+      queue = [];
+      softTask = function() {
+        var args, func, task;
+
+        if (!queue.length) {
+          return;
+        }
+        task = queue.shift();
+        func = task[0];
+        args = Array.prototype.slice.call(task, 1);
+        func.apply(func, args);
+        if ((queue.length % 7) === 0) {
+          return setTimeout(softTask, 0);
+        } else {
+          return softTask();
+        }
+      };
+      len = nodes.length;
+      i = 0;
+      errors = null;
+      func = function(node, i) {
+        var callback, err, _i, _len, _ref;
+
+        _ref = klass.prototype.callbacks;
+        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+          callback = _ref[_i];
+          try {
+            callback.cb.call(node);
+          } catch (_error) {
+            err = _error;
+            if (!errors) {
+              errors = [];
+            }
+            errors.push({
+              message: "\"" + callback.name + "\" crashed on " + klass.name + " No." + node + " (/" + node.board + "/).",
+              error: err
+            });
+          }
+        }
+        if (i === len) {
+          if (errors) {
+            Main.handleErrors(errors);
+          }
+          if (cb) {
+            return cb();
+          }
+        }
+      };
+      while (i < len) {
+        node = nodes[i];
+        queue.push([func, node, ++i]);
+      }
+      return softTask();
+    },
     addCallback: function(e) {
       var Klass, obj;
 
diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index 4c7c5d332..ca6e7a1c5 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -22,7 +22,7 @@
 // @icon         data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAACVBMVEUAAGcAAABmzDNZt9VtAAAAAXRSTlMAQObYZgAAAHFJREFUKFOt0LENACEIBdBv4Qju4wgWanEj3D6OcIVMKaitYHEU/jwTCQj8W75kiVCSBvdQ5/AvfVHBin11BgdRq3ysBgfwBDRrj3MCIA+oAQaku/Q1cNctrAmyDl577tOThYt/Y1RBM4DgOHzM0HFTAyLukH/cmRnqAAAAAElFTkSuQmCC
 // ==/UserScript==
 /*
-* 4chan X - Version 1.1.0 - 2013-04-24
+* 4chan X - Version 1.1.0 - 2013-04-25
 *
 * Licensed under the MIT license.
 * https://github.com/seaweedchan/4chan-x/blob/master/LICENSE
@@ -9729,7 +9729,11 @@
           Main.handleErrors(errors);
         }
         Main.callbackNodes(Thread, threads);
-        Main.callbackNodes(Post, posts);
+        Main.callbackNodesDB(Post, posts, function() {
+          $.event('4chanXInitFinished');
+          return Main.checkUpdate();
+        });
+        return;
       }
       $.event('4chanXInitFinished');
       return Main.checkUpdate();
@@ -9761,6 +9765,63 @@
         return Main.handleErrors(errors);
       }
     },
+    callbackNodesDB: function(klass, nodes, cb) {
+      var errors, func, i, len, node, queue, softTask;
+
+      queue = [];
+      softTask = function() {
+        var args, func, task;
+
+        if (!queue.length) {
+          return;
+        }
+        task = queue.shift();
+        func = task[0];
+        args = Array.prototype.slice.call(task, 1);
+        func.apply(func, args);
+        if ((queue.length % 7) === 0) {
+          return setTimeout(softTask, 0);
+        } else {
+          return softTask();
+        }
+      };
+      len = nodes.length;
+      i = 0;
+      errors = null;
+      func = function(node, i) {
+        var callback, err, _i, _len, _ref;
+
+        _ref = klass.prototype.callbacks;
+        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+          callback = _ref[_i];
+          try {
+            callback.cb.call(node);
+          } catch (_error) {
+            err = _error;
+            if (!errors) {
+              errors = [];
+            }
+            errors.push({
+              message: "\"" + callback.name + "\" crashed on " + klass.name + " No." + node + " (/" + node.board + "/).",
+              error: err
+            });
+          }
+        }
+        if (i === len) {
+          if (errors) {
+            Main.handleErrors(errors);
+          }
+          if (cb) {
+            return cb();
+          }
+        }
+      };
+      while (i < len) {
+        node = nodes[i];
+        queue.push([func, node, ++i]);
+      }
+      return softTask();
+    },
     addCallback: function(e) {
       var Klass, obj;
 
diff --git a/builds/crx/script.js b/builds/crx/script.js
index 8aad8f8c1..55f652fa1 100644
--- a/builds/crx/script.js
+++ b/builds/crx/script.js
@@ -9572,7 +9572,11 @@
           Main.handleErrors(errors);
         }
         Main.callbackNodes(Thread, threads);
-        Main.callbackNodes(Post, posts);
+        Main.callbackNodesDB(Post, posts, function() {
+          $.event('4chanXInitFinished');
+          return Main.checkUpdate();
+        });
+        return;
       }
       $.event('4chanXInitFinished');
       return Main.checkUpdate();
@@ -9604,6 +9608,63 @@
         return Main.handleErrors(errors);
       }
     },
+    callbackNodesDB: function(klass, nodes, cb) {
+      var errors, func, i, len, node, queue, softTask;
+
+      queue = [];
+      softTask = function() {
+        var args, func, task;
+
+        if (!queue.length) {
+          return;
+        }
+        task = queue.shift();
+        func = task[0];
+        args = Array.prototype.slice.call(task, 1);
+        func.apply(func, args);
+        if ((queue.length % 7) === 0) {
+          return setTimeout(softTask, 0);
+        } else {
+          return softTask();
+        }
+      };
+      len = nodes.length;
+      i = 0;
+      errors = null;
+      func = function(node, i) {
+        var callback, err, _i, _len, _ref;
+
+        _ref = klass.prototype.callbacks;
+        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+          callback = _ref[_i];
+          try {
+            callback.cb.call(node);
+          } catch (_error) {
+            err = _error;
+            if (!errors) {
+              errors = [];
+            }
+            errors.push({
+              message: "\"" + callback.name + "\" crashed on " + klass.name + " No." + node + " (/" + node.board + "/).",
+              error: err
+            });
+          }
+        }
+        if (i === len) {
+          if (errors) {
+            Main.handleErrors(errors);
+          }
+          if (cb) {
+            return cb();
+          }
+        }
+      };
+      while (i < len) {
+        node = nodes[i];
+        queue.push([func, node, ++i]);
+      }
+      return softTask();
+    },
     addCallback: function(e) {
       var Klass, obj;
 
diff --git a/src/lib/$.coffee b/src/lib/$.coffee
index a92d19ac3..91daa0ae6 100644
--- a/src/lib/$.coffee
+++ b/src/lib/$.coffee
@@ -234,7 +234,7 @@ $.debounce = (wait, fn) ->
 
     # after wait, let next invocation execute immediately
     timeout = setTimeout exec, wait
-    
+
 $.queueTask = do ->
   # inspired by https://www.w3.org/Bugs/Public/show_bug.cgi?id=15007
   taskQueue = []
diff --git a/src/main.coffee b/src/main.coffee
index d5a7fb58c..00e618a0b 100644
--- a/src/main.coffee
+++ b/src/main.coffee
@@ -52,7 +52,7 @@ Main =
       for name, module of features
         # c.time "#{name} initialization"
         try
-          do module.init
+          module.init()
         catch err
           Main.handleErrors
             message: "\"#{name}\" initialization crashed."
@@ -195,7 +195,11 @@ Main =
       Main.handleErrors errors if errors
 
       Main.callbackNodes Thread, threads
-      Main.callbackNodes Post, posts
+      Main.callbackNodesDB Post, posts, ->
+        $.event '4chanXInitFinished'
+        Main.checkUpdate()
+      
+      return
 
     $.event '4chanXInitFinished'
     Main.checkUpdate()
@@ -218,6 +222,45 @@ Main =
       # c.profileEnd callback.name
     Main.handleErrors errors if errors
 
+  callbackNodesDB: (klass, nodes, cb) ->
+    queue = []
+    softTask =  ->
+      return unless queue.length
+      task = queue.shift()
+      func = task[0]
+      args = Array::slice.call task, 1
+      func.apply func, args
+      if (queue.length % 7) is 0
+        setTimeout softTask, 0
+      else
+        softTask()
+
+    # get the nodes' length only once
+    len    = nodes.length
+    i      = 0
+    errors = null
+
+    func = (node, i) ->
+      for callback in klass::callbacks
+        try
+          callback.cb.call node
+        catch err
+          unless errors
+            errors = []
+          errors.push
+            message: "\"#{callback.name}\" crashed on #{klass.name} No.#{node} (/#{node.board}/)."
+            error: err
+      # finish
+      if i is len
+        Main.handleErrors errors if errors
+        cb() if cb
+
+    while i < len
+      node = nodes[i]
+      queue.push [func, node, ++i]
+
+    softTask()
+
   addCallback: (e) ->
     obj = e.detail
     unless typeof obj.callback.name is 'string'