Wiki plugin (not lite), Absolutely no flexibility with the settings

Hi,

I was wondering if there was a way to limit the power of editing by a non-administrator. For an example, a non-admin level someone can easily edit and make a change where no one can edit a wiki, basically locking themselves out and any other non-member from editing the wiki. This would be a pain because then an admin would have to keep resetting to anyone can edit.

Also I would like to be able to have a non-admin member NOT have the "advanced" setting with the dashboard. I think I would only want the editing done from the front-end by non-admin members.

Anyway to do this otherwise, would be a great help!

Thanks,

Christer