Research in Motion has updated all of its BlackBerry Instant Messaging clients, AIM, ICQ, Yahoo! Messenger, MSN Messenger, and Google Talk to version 2.5.30.  RIM is very Googlelike in the sense that they don’t supply change notes when they update these apps so, if you notice any differences, leave us a comment and let us know what’s changed.

All of the BlackBerry IM Clients are free BlackBerry downloads and if you don’t already have an installer icon for them on your device you can pick them up on BlackBerry App World or OTA by visiting from your device.