If you’re underwhelmed by the kludgy interface of Facebook’s native chat client, FB Chat Bully will help you tweak it, hide offline users, and more.
FB Chat Bully includes features like: auto-minimizing of the chat sidebar, hiding the chat column all together, hiding offline and/or idle users, and hiding avatar icons. Even if you don’t find the interface particularly objectionable the ability to hide offline users makes the FB chat function instantly more user friendly.
FB Chat Bully is available for both Firefox and Chrome. Hit up the link below to grab a free copy.