Earlier this week social networking site GyPSii launched their client for BlackBerry, following in the footsteps of its Symbian and Windows Mobile counterparts. The biggest thing that sets GyPSii apart from your everyday Facebook knockoff is location awareness using mobiles, even without GPS units. You can geotag pictures, videos, text, find friends, and share points of interest using GyPSii. Interested? You can get started for free over here, and download the client over the air from http://gypsii.com/m.