an excellent way to know which one of your friends is playing what where and just when they are about to take the flag and win the match you can nudge them and annoy the hell out of them

you can download it free below and get started.

http://www.xfire.com/

(WAL)Online Gaming Community has its own clan on xfire which you can be added to so you can see all them members in one hit without addind them all one by one - the power of technology eh