(adsbygoogle = window.adsbygoogle || []).push({}); If I jailbreak to run CL on MW2, will I get banned? I mean what is the illegal part out of doing the JB? Can I get banned for doing this?

Yes you can get banned for doing it. Will you get banned? Probably not.

You MAY run the risk of being banned, but I'm 99.5% sure (as of now) you probably won't get banned.

Sony just sued GeoHot and Fail0verflow. A lot of rumors have been floating around about the banning, but I'm not sure.