To connect you to information in real time, it’s important for Twitter to be fast. That’s why we’ve been reviewing our entire technology stack to optimize for speed. When we shipped #NewTwitt......
Current (beta) version is 0.9.19 (25 JUN 2009). Download instructions After installation set the application premissions for twibble as described in this post.
Twinkle is a shiny (cough, excuse bad pun) new native Twitter client for the iPhone, that adds location-aware features to your Twittering. It has a very nice and easy to use interface and works very well so far in my testing of it.