Modern Warfare 2's "Care Package" patch already has released for PS3 and PC; via Twitter, Infinity Ward community manager Robert Bowling says it was submitted on Friday to Microsoft for certification on the Xbox 360.
The fixes and changes this patch will provide:
• Care Package, Emergency Airdrop, and Sentry Gun marker grenades sprint speed normalized.
Fix for "infinite care package" exploit.
• Sentry Guns: Improved placement detection, preventing cases of Sentry Guns inside geometry.
• Model 1887: Bling using Akimbo and FMJ combination now has same range and damage as non-Bling Model 1887s.
• Fixes to prevent various XP hacks.
No specific date was announced, but Bowling said it won't be much longer until the glitch this solves is "a thing of the past"