The official BlackBerry Twitter client just got another update now at version 18.104.22.168. No word on what is new with this update but it is probably bug fixes and better support for newer devices. Adam over at CB mentioned that he sees the option to choose your photo sharing to yFrog or TwitPic. You can pick up the download though the BlackBerry mobile site or through BlackBerry App World. Check it out and let us know what new stuff you find on there.