SpazHD for Twitter (Free)
SpazHD for Twitter is the closest thing to TweetDeck you’ll find on the TouchPad. The app features an easy-to-navigate, column-style interface that displays your home timeline, mentions, and direct messages. We especially like that SpazHD delivers Twitter alerts when you’re not using the app via webOS 3.0’s elegant notification system. When posting new updates you can have the app shorten URLs, and you can upload photos.