I'm going to submit a game for review when I get a chance. I signed up, which means I'm willing to do a review.
This also means the person has to be a raw beginner for someone at my level to be able to give anything productive ("see here, on this move, you should have placed the stone on an intersection, and not in the middle of a square... please don't eat the stones..."). Oh well, I doubt someone at that level would have heard of, much less be using, something like the go teaching ladder, but who knows.
It's a pretty cool idea though!
They should reverse it, and have some sort of kibitzing ladder, where people review games of players of a much higher rank...