Twitter will make API changes on August 16th that break old versions of Tweetie for Mac. This update keeps the tweets flowing. Other updates:
Tweetie (com.atebits.tweetie-mac) is a Mac software application that has been discovered and submitted by users of Software.com. The latest version that our users have reported running on their systems is Tweetie 1.2.8. The most popular version of this application used by our users is Tweetie 1.0.
Operating System: Mac
Default Install Path: /Applications/Tweetie.app
Minimum OS version: 10.5.0
Bundle Information: 1.2.8, Copyright (c) 2007-2010 atebits LLC