For anyone interested in making sure everything you want private on facebook is private:
http://www.reclaimprivacy.org/
I played around with my privacy settings and re-ran the scan and it seems accurate. I found it via this article:
http://www.readwriteweb.com/archives...h_reclaimp.php on the "Librarian By Day" facebook page, there are other articles on facebook and internet privacy in general.
The ALA hosted a "privacy week" last week and their site has some stuff on facebook and other internet privacy.