Still, I'm wondering why there's no public (or maybe somewhat more public) access to the wiki.
It would be beneficial for the users as for the devs, if users were able to add and edit contents, maybe even in a moderated mode [that is - any user may add / edit content, but a moderator would have to accept the changes before they are displayed].
Maybe this could be one of the new year's resolutions for 2013 ?