 
   sendCommand: (channel, cmd, args, callback=null)->
     # this broadcasts command to the said channel
-    @callbackid++
+    @callbackId++
     data = {
       cmd: cmd,
-      id: @callbackid,
+      id: @callbackId,
       args: args,
       from: @getChannelNameForKite()
     }
-    if cb
-      @waitingReplies[@callbackid] = cb
+
+    if callback
+      @waitingReplies[@callbackId] = callback
     @mergenData.publish channel, JSON.stringify(data)
 
-  connectToMessageBus: (cb)=>
+  connectToMessageBus: (callback)=>
 
     # we have a second connection because, redis client in node doesnt send any commands
     # when it enters subscribe mode, though redis docs says you can publish if you are in subcribe

      if subscribeToChannelNames.length is 0
        clearInterval subscribeCheck
        startQueueChecker()
        cb()
    , 10
    @connected = true



    # sendCommand broadcasts, with this one, we first push to queue
    # then broadcast and one of them consumes
    @callbackId++
    data = {
      cmd: cmd, 
      id: @callbackId, 
      args: args,
      from: @getChannelNameForKite()
    }

    if callback
      @waitingReplies[@callbackId] = callback

    datastr = JSON.stringify(data)
    @mergenData.rpush channel, datastr, ()=>
