I bet there's a chance that a few of you are coming across this page and wondering 'wtf' a challenge lobby is. Well to put it simply, it is a lobby that once you have entered you will receive all unlocks and challenges instantly, which would normally cost at least a few weeks of gameplay.
BEWARE: If you manage to get into a challenge lobby and the host (owner of the lobby) does not want you there he can easily hack your account. Not in a sense where he an access it, but you can be 'de-ranked'. This means any previous efforts you have put into gaining levels and unlocking weapon attachments will be wasted. Being de-ranked basically puts you back to level 1 and you have to start again. No fun at all.
Not a lot is known about Black Ops challenge lobbies at this moment in time, but check back here in the next coming weeks as there will be a surge of glitches, lobbies and hacks emerging as people exploit the game.
