This is How To Get Old Facebook Chat Back Again

“Facebook Chat Sidebar Disabler” is a free extension which helps you in disabling the new chat sidebar and return the good old normal chat window back.

You can download Facebook Chat Sidebar Disabler using following links:

Download Link (Mozilla Firefox)

Download Link (Opera)  

Download Link (Google Chrome) 

Simply install it and open Facebook and click on chat link. You'll get the old chat back : 

You can also toggle between old-style chat and new chat using “Use Old-Style Chat” option in chat menu.

To use video chat, just open a normal chat tab and click the video icon in title bar of the conversation.

With this extension you can disable the newly introduced Chat Sidebar and return to the old good normal Facebook Chat. Enjoy. Make sure you share this post if you find it to be useful.

Source : Click Here