Initially released in beta earlier this month, Twitter® for BlackBerry® smartphones, version 2.0, will be generally available in BlackBerry App World over the next 24 hours. I did check just a minute ago before posting this and it is still not available, but be sure and keep checking throughout the day for the new version.
New Features: Users will experience simplified navigation and faster searching capabilities. A re-designed Navigation Bar provides quick access to popular Twitter features. The Nav Bar also includes a new “Compose Tweet” button to create Tweets from anywhere in the app.
Additionally, users can search for Tweets and people from a single location, and view Trends and Saved Searches, unifying the Twitter search experience. For BlackBerry 6 users, the updated app also incorporates relevant Twitter results into their Universal Search results.