Are you happy with the new Facebook Chat Box which covers about 25% of your screen. If  you really like the Chat Box them plz dont read this post. If you dont like the post then do read this. Now I am going to tell you how to disable the New Facebook Chat and Get the all best Old Chat Box. The name of the Chrome Extension is FB Chat Sidebar Disabler. This will help you to get back your old facebook chat option n box.

To download the disable –

For Chrome – Click Here  

Thanks,.