This website just launched a week ago. Has over 250 video clips and transcripts from 30 health care providers (including some top TN doctors and surgeons). It's not a forum, just good information on all the face pain treatments - medications, surgeries, alternative, etc.
Best viewed with Internet Explorer 5, 6, or 7 for now. Other browsers may have menus a little contorted, but the videos should still work. Here's the link -
http://www.facepain.us/