This week it's 30% cheaper to change your name on Xbox Live, as Microsoft are doing a little bit different Offer of the Week. Instead of the regular 800 points it would set you back, this week it'll only cost you 560 Microsoft funny money to change your online name to something more socially acceptable. I mean, would you tell your mother that your chosen Xbox Live-name is "Kill4hB33z_78" or "GagOnMyPackage1337"? Didn't think so.