Finding Scrims

Hey, I was just wondering where the best places were to find scrims for this game. Particularly Squad Rush 4v4's, but any gametype is fine. I joined the IRC channel(#BC2Scrim) but it doesn't seem to be very active.

Any help greatly appreciated!

it is but not at like 4 pm est.. it usually picks up around 7 est and on(thats even pushing it i think?)

there is also an xfire scrim community thats posted on the forums here.