Ever since I signed-up for Twitter, I haven't gotten into using any type of Twitter client to help out with posting updates, but I have heard many people talking about how Twhirl was one of their favorites. Twhirl is actually desktop based and runs on the Adobe AIR platform.

Do you find yourself doing the same thing weekend after weekend? Maybe you go to the same restaurant or play the same game over and over again? If you'd like to change up your normal weekend routine, you'll want to checkout Going.com, a local event-based social networking community.