fourtwozero of the IW forums writes:
"Hey Guys --
Well I'm back from GDC, sorry for the lack of direct updates from me last week as my internet access was limited while in San Francisco. I did want to let you guys know however that the PS3 Feature Patch for Worldwide users (except for Japan and Korea) is starting it's certification process.
It finished up internal QA at Activision today and is making it's way to Sony so I probably won't make the official "Hooray we're in cert on PS3" post till tomorrow but I wanted to let you guys know that it's on it's way there. The great news is that both the US and Worldwide versions of the patch are going to cert at the same time so no one should be left waiting while the others are going through cert.
This patch includes all the new features we've talked about such as Quick Mute, Additional Kill Cams, Recently Met Players, Sniper Rifle Improvement, Acog Scope Improvement, more Spawn Points, general connectivity optimization, etc."