ceTwit 1.4 is released , thanks to the folks that tried it out early and gave feedback. Twitpic is an excellent service that allows you to upload a picture and cross posts it to twitter.
To update Twitpic:
After several requests I decided to add Twitpic support into ceTwit. Nab it on the download page or update via the about page from within ceTwit.
(I need to add a character counter on the message box in the next version)