Xbox 360's DivX/XviD support doesn't include Media Center

While most Xbox 360 owners could find something to look forward to in the Xbox 360 Fall Dashboard Update, Media Extender users just found out they've been skipped over, again. Just like the previous update adding H.264 support, the 360's newfound DivX compatibility doesn't apply when its being used as a Window Media Center Extender. AC3 audio support as well as a host of other media-related updates are nice, but Microsoft is leaving some of its most dedicated users out in the cold. We wonder what will get DivX first, Xbox 360 Media Center or the PlayStation 3?