Parece ser que se bloquea el party chat de X360 durante las partidas online del CoD:MW2 para evitar chetos.

Activision appear to have got their own way with Modern Warfare 2 (again) as the previously universal Party Chat – the built in tool that lets you chat with your friends regardless of game or team – is being removed to prevent cheating if the image below is to be believed. Basically, if you’re in a Party Chat when you start playing the latest Call of Duty the message will pop up saying that if you want to continue, you’ll need to be in the Game Chat (which will then obviously cancel your private Party Chat).


http://www.thesixthaxis.com/2009/11/...oss-game-chat/

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