This in from Robert Bowling’s Twitter :
RT @fourzerotwo: Alright, just got word the #MW2 Xbox 360 patch should start going live at 2 AM. You can now remove my face from your dartboards… for now.
The update will be mandatory as soon as you login in Modern Warfare 2 and go online the patch will be sent over to your Xbox 360. A few less Glitches in the world is always a good thing.