This is right along the line of what I was just about to suggest; a forum to post useful bits of code, etc. Instead of having to search the forums (this has almost never been of any use when I tried it) for something you remember seeing a week or two before, you could access one forum. Maybe the code or site link could be submitted to the moderators for approval, and they would then put up the link. General posting could be disabled, if needed.
Also, I suspect it wouldn't be a small forum for long.