Well I didn't even know there was a discussions forum when this got moved.
I saw the message today about 3rd party apps show up. It pops up when you connect to your profile on Ghosts. Reminds you not to use them or you will be banned. I know there is a delay in VAC bans but so far not a single ban across the net. Anyone with any proof of a ban please let us know.
I looked it up on google, there's no article stating Steam's VAC is enabled on Cod Ghosts. for PC.
Seriously man shut up, all you gotta do is read those little pop ups that come up when you go into online play, it says that they updated the VAC and that if you are using any third party programs you should turn them off. I don't think they're lying about that because that would be false advertisement and they could get sued for that. And yes the source is legit because it comes from the game itself.