fourzerotwo posted some details regarding the new COD4 playists a couple of weeks ago. Sound like quite the process getting the project done without the need for a patch but they are working hard on getting them out.

Patching can be quite a difficult process and unless part of the regular development cycle, probably impossible. That being said fourzerotwo did have some details:

Hardcore Headquarters – No Patch Required

Well, that about sums it up. Hit the jump for the rest.

Iamfourzerotwo.com Playlist Update

[update]: fourzerotwo posted this morning about some testing. And a little office warfare. Awesome.
Officewarfare