     {isReady}        = groupsController
     currentGroup     = groupsController.getCurrentGroup()
 
-    #fetch = ()=>
+    fetch = ()=>
       #since it is not working, disabled it,
       #to-do add isExempt control.
       #@isExempt (exempt)=>
         #if exempt or @getFilter() isnt activityTypes
 
-    #if isReady
-    #then fetch
-    #else groupsController.once 'groupChanged', fetch
-
-    options =
-      to     : options.to or Date.now()
-      group  :
-        slug : currentGroup.slug or "koding"
-        id   : currentGroup.getId()
-      limit  : 20
-      facets : @getActivityFilter()
-
-    @activityCallback = KD.utils.getCancellableCallback (err, activities, callback)=>
-      @activityCallback = null
-      @isLoading = no
-      @listenToLazyThreshold()
-
-      if err or activities.length is 0
-        warn err  if err
-
-        @listController.hideLazyLoader()
-        @listController.showNoItemWidget()
-      else
-        callback activities
-
-    @fetchActivities options, @activityCallback
+      options =
+        to     : options.to or Date.now()
+        group  :
+          slug : currentGroup.slug or "koding"
+          id   : currentGroup.getId()
+        limit  : 20
+        facets : @getActivityFilter()
+
+      @responseHandler = KD.utils.getCancellableCallback (err, activities, callback)=>
+        @responseHandler = null
+        @isLoading = no
+        @bindLazyLoad()
+
+        if err or activities.length is 0
+          warn err  if err
+
+          @listController.hideLazyLoader()
+          @listController.showNoItemWidget()
+        else
+          callback activities
+
+      @fetchActivities options, @responseHandler
+
+    if isReady
+    then fetch()
+    else groupsController.once 'groupChanged', fetch
 
   fetchActivities: (options={}, callback)->
     if @getFeedFilter() is "Public" then @fetchPublicActivities options, callback


  fetchCurrentGroup:(callback)-> callback @currentGroupSlug

  listenToLazyThreshold:->
    @listController.once 'LazyLoadThresholdReached', @continueLoadingTeasers.bind @
    @listController.once 'teasersLoaded', @teasersLoaded.bind @


      @isLoading = no
      @resetAll()

      if @responseHandler? then @responseHandler.cancel()

      if data.type in ["Public", "Followed"] then @setFeedFilter data.type
      else @setActivityFilter data.type
