WordPress for iPhone 2 is now available in the app store! Although it’s free, it’s a separate application, not an update to the original WordPress app, so you’ll have to download it from the app store.
The user interface has been redesigned and it’s really beautiful. A set of tabs makes it easy to switch between managing comments, posts, and pages. The comment screen now shows Gravatars and author URLs.
Overall, the application feels a lot more polished and more pleasant to use than WordPress for iPhone 1.x.