Blackberry Messenger 5.0 - MUST HAVE!

here's the link to the blackberry website, I know this is kinda late but there's still folks out there who have old BBM and thats just unacceptable!

I got the info below form the blackberry site.
http://na.blackberry.com/eng/devices/features/im/blackberry_messenger.jsp


Make sure you back up your BBM contacts before trying this.

Download through your BlackBerry® Browser.

Download through BlackBerry App World™.

Download through your desktop computer.

Already have BlackBerry Messenger?

• Get started
• Get support

Features

• Personalize BlackBerry Messenger with a display picture
• Add friends by scanning barcodes or sharing PINs
• Share pictures, videos, voice notes and more with multiple contacts at once
• Create groups of friends, family or colleagues and instantly share calendars, lists, conversations and updates
• See what your friends are listening to by viewing their song titles
• Organize conversation lists by date
• Send and receive text messages
• Back up and restore your contact list

System Requirements

To use BlackBerry Messenger, you’ll need:

• A data service plan from your wireless service provider
• A BlackBerry smartphone with 64 MB of memory
• 2.4MB of available smartphone memory
• BlackBerry® Device Software v4.5 or later