I just upgraded from 1.4.11 to 1.5.0. It appears that when an item has been given more than one type of rating, the ratings are split into separate entries rather than averaged. I'll look into it a bit more later, but is this a bug or a feature?

Also, I know this probably isn't the right forum for such requests, but have you considered making an option for logging into the FAQ outside of admin mode? Basically something that allows admins to mark an article as accessable for logged in users only, so articles could be stored that one might not want open to everyone. Admin mode doesn't display articles in the same way that a user would view them, otherwise that would be perfect. Perhaps the logged in accounts could even use SSL if the entire FAQ wasn't behind SSL.
I really like the way the FAQ works and the interface for creating articles, it would be great if it had this sort of functionality. Thank you again for such an excellent method for sharing information!