The native BlackBerry IM clients got another round of updates earlier this week. Google Talk, AIM, Yahoo!, MSN Messenger and ICQ all now sit at version 2.5.63. These were all tested in the Beta Zone for a few weeks so should be good to go all around with some minor updates and even a new icon or two. Nothing major from what I can tell, but an update is an update. You can grab all the latest from BlackBerry App World.