[quote name='snookie_wookums']Right, but I heard a rumor that Microsoft would ban your account if you played a game online prior to release date, even with legal copies. Is that really true, or just some Xbox hating?[/quote]
I don't really know. However, it's been said so many times across different forums that even if it's not true, it feels like you shouldn't even try it.
That said, the Asian version of the game for the 360 has been readily available (in this case) since last week (playable on U.S. consoles), so I doubt there's any banning going on because of RE 5.