Do you already know raptr.com ? raptr is a social networking style application that focuses on gaming. With raptr you 're always connected to you friends and know what games they're playing online and can join them on the same server instantly. A cool thing about raptr is that it's not Windows only but also works on Linux and Mac. Additionally it's integrated with facebook and Twitter so to let even more people know what you're up to gaming wise.

Razer just recently announced that they teamed up with raptr.com to spread this cool app even further.