The faq would be a really usefully feature as some hacks span hundreds of pages and sometimes a solution is present on page 65 between 10 pages of 'converstation'.
Perhaps the members can click a tick box on a post and make that a faq item? I am not sure how wise that would be may be but maybe it can be limited to people matching a certain criteria like post count of time registered on vb.org.
This would also be handy because sometimes a person in the thread will ask for a certian kind of modification and someone other than the hack author might post the snipits of code to make it happen.
You should also add the mod permission hack so you can release it to the rest of us