*effort
First of all, more than effort and research are required. A game system, copy of the game, and the DLC are all needed to be able to do this. And yes, a certain amount of skill or at least know-how would be needed.
Second, who's crying? I never even mentioned the multitracks. It's the issue of people expecting collateral for things that don't belong to them. When it's a show they taped, that's reasonable, but not really when it's an illegal ripped file. And if it's really so easy to do, why would anyone want to give you stuff for it?
And finally, I already have the multitracks, so go suck a dick.