What GUI Twitter clients are there for Ubuntu?
Please include reasons why you like – or highlight features that make a client unique. Please also keep to one client per answer.
Ubuntu – What microblogging clients are available?
software-recommendationtwitter
Related Solutions
cheese 
Cheese uses your webcam to take photos and videos, applies fancy special effects and lets you share the fun with others.
Cheese uses GStreamer to apply fancy effects to photos and videos. With Cheese it is easy to take photos of you, your friends, pets or whatever you want and share them with others. After the success of the Summer of Code, the development continued and we still are looking for people with nice ideas and patches ;)
Pidgin
Webcam Support - Yes
MSN Full Support - Yes
GTalk Full Support - Yes
Voice Chat - Yes
Protocols Supported - Multiple (GTalk, Msn, Yahoo...)
Send Files - Yes
Receive Files - Yes
Emoticons - Yes
Theme/Skin - Yes
Language Support - Yes
Drag & Drop Support - Yes
Ubuntu Notification Support - Yes
Last Updated (Since this Post) - Version 2.7.11 - March 11, 2011
Found in Ubuntu Repository - Yes (Version 1:2.7.11-1ubuntu2)
Now Playing Support - Yes (With several players like Banshee)
Plugins - Yes
PRO - Very compatible.
CON - Very simple/"old like" to the eye.
Best Answer
Hotot
I've been using hotot, and I am very satisfied, because:
There are a few quirks, this client is new, but improving rapidly.
Add the 'ppa:hotot-team' ppa(see this for how to add a ppa) then install hotot via the software center.