Quick Heads-up!! BBM which went public some days ago, has been updated to version22.214.171.124 . Here is the full changelong.
• Improved notifications: View a message preview outside of BBM including the sender and chat content.
• New emoticons: 16 new emoticons have been added to bring more personality to your chats
• A simplified PIN barcode screen where you can display and scan barcodes in one place
• A new invite screen that includes suggested BBM contacts along with invites you’ve received and sent
• BBM Group enhancements: Invite contacts to join your BBM Group through email and SMS
• Bug fixes and performance improvements