Chair Entertainment is ready to lay the smack down on Shadow Complex cheaters. Major Nelson sends word that Microsoft will take action this week against those "verified as cheaters," deleting their records from the Shadow Complex leaderboards, as well as resetting their associated accounts' Gamerscore. Worse still, said accounts will be branded on Xbox.com (and dashboard) as belonging to cheaters.For those looking to brush up on what constitutes cheating on Xbox Live, feel free to review Microsoft's policy on "Gamerscore corrections." Of course, if you're a cheater, then you probably already know.