errrr,
no, the social room is there for people from any game to socialize with others from other games and not whilst necesarily playing a particular game.
When you are playing COD4 it is nice to chat with your team mates to have an advantage on the game and plan strategies, but you don't want to hear that whilst playing BF2 or MW3, it would be sooo confusing.
Sometimes, while playing COD4 (or studying) you may want to catch up with someone that is playing something else, that is when you tend to use the social room more.
BTW, WHY ARE YOU NOT STUDYING?
??
no.... go and study harder!!
Cheers mate
[NRNS]DeadWeight