BlackBerry Messenger has just been updated to version 18.104.22.168 in BlackBerry App World. This newest version has a few new features and fixes.
New features of the BBM 22.214.171.124:
• Enjoy a new selection of Animated Avatars
• Send voice notes more easily back and forth
• Simpler way to change your Name and Personal Message
• Tagging is now even quicker
• Improved Contact Search
You should see a notification for the update on your device. If for some reason you do not, try refreshing BlackBerry App World by holding down Alt and pushing R+S+T.