Seems that if you sign up here as Community whe can have some matches if whe want.(Ladder)
Bit the same as enemy Down.
This is for BFBC2,C0D4 and some other games but they gonna support Black Ops also.
http://www.eurodomination.net/index.php
Edit: 15 Views and no Comments,so i guess it aint that great idea to sign up;-)