I just had one of those zany ideas.
How does everyone feel about doing something like a "review swap"? In a review swap, I'd review your book if you'd review mine. I think this could really boost the feedback rate around the site. I mean, most of us here already do this to some extent, with waZ being the top member (under me, of course, hehe) because of his active critiques, but what if it was like an official thing? We could request review swaps with other authors via the forum or perhaps on articles themselves, and it can go chapter by chapter or whole-book.
More brainstorming needed on this one. First, what're everyone's thoughts?