So, I go on Multiplayer, and click 'Online', it won't connect me to the matchmaking server! And before that, I tried to get on, it to sign into my account, and it wouldn't sign me in, yet everywhere else it said I was logged in. I have the same problem with Mw3. I haven't tried Black Ops yet. Also, I'm getting Modern Warfare, and I hope it will work. Thanks, I hope someone can help me.