Don't blame the tool for the lack of its use. It can't really "self-create"-- you know a human being has to take the time to do the work. For some reason we just can't make the shift from posting dozens of times in the forum to posting once in the wiki... and that's what bears analyzing.

But I have a suggestion: anyone who has a problem solved in the forum after asking a question bears the responsibility for adding the solution to the wiki once they fully understand it. Seems fair enough.