I think a wiki would be a great addition. Searching through threads != reading a wiki article. A thread can be cluttered with guesses, ideas, and incomplete information. Sometimes that can be very helpful. The HybridZ FAQ threads & "stickies" serve a wiki-like reference function, but wiki software facilitates and helps manage user-generated contributions. IMO a wiki is a much better way to organize and maintain a knowledge base of technical info and how-to articles.