RIM may be finally ready to move on to its platform-in-waiting, BB 10, but that's doesn't mean its current user base has been forgotten. In fact, Twitter's just announced a 4.0 update to its native BlackBerry app, bringing it mostly up to par in looks and functionality with existing Android and iOS offerings. The most notable addition to this version bump is the inclusion of Connect: the "@" tab which lets rampant tweeters keep abreast of who's favoriting, following and retweeting them, as well as filter information on that feed. The Discover and Me tabs have also been expanded, with the former now featuring information on trends and suggestions for "Who to follow," while the latter neatly consolidates all of your DM, lists and favorited tweets. The update's currently available on the BlackBerry App World store, so hit up the link below to start your download.