You're all idiots. Seeing at how my friends got in two challenge lobbies just last night and I was in as a witness makes all of your statements false. Challenge lobbies ARE available. They are just not out everywhere like XP lobbies and they are not on TTG or Sevensins. You would have to know people that would do them in order to get in one.

To PsYch0siSs:

Well, if that's true, then that means it's possible to bypass TU7, which means sooner or later someone else is gonna find out how - then everyone will know.

So in the meantime people shouldn't waste their time and money renting lobbies and all that for something they could get a dime a dozen possibly very soon.

OR... you're a liar and they'll never come back.
Whatevuh.

Ok..as of right NOW, there is NOway to host a Challenge Lobby on Mw2!

.dll wasn't made for them (Period) - No where even close to being possible

Honestly... are you going to believe iHc James(Tu7 XP Releaser)... or TTGxThomas(unknown/scammer...but he does do legit Xp lobbies-I'll give him that)