What you see in the screenshot:
Very top - Fubar.
Top Left - Big Wigs, SimpleDurabilityFu, TopScoreFu.
Top Right - MailFu, Broker_Auditor, AuditorFu, GuildFu, FactionsFu
Carbonite is under Fubar on the top left
Bottom Left Chatbox - Prat
Bottom Right Chatbox - Skada
Everything else you see on the screenshot is
nUI.