Twitter: Proof, if it were needed, that the planet is grossly overpopulated.

Do the people who so assiduously post their minutiae to twitter get anything else done?

Another one.

http://rareedge.com/twitteroo/

Windows tray app for tracking and posting Tweets

We have a Twitter community where twitters can talk about twitter and twitter development. Also a growing list of Twitter apps too!

http://www.twitterforum.com