Well, we’re already seeing a minor update being rolled out to the popular app that brings it from version 3.1 to 3.1.5. Although there isn’t anything particularly too dramatic with it, the update actually improves upon the BBM integration to better make it more intuitive. Additionally, it packs on some improvements to the interface and the all too common set of bug fixes for the ride.
Besides that, there isn’t anything else too noteworthy, but that shouldn’t be a reason to keep you from upgrading to the new version. So do yourself, and your phone a favor by going to the App World and grabbing the download right now.
source: RIM via BerryReview