I THINK if you go to www.yahoo.com and look under their "groups", you can search for "FVL-PG" and sign up to belong to the board.
I'm not sure if these links will work, but it's worth a try:
I think this one will take you to the search page for groups
http://groups.yahoo.com/?ch=web&pub=fp-us&t=fp&sec=link&slk=adaptivetrough
And this one might take you to the group itself.
http://health.groups.yahoo.com/group/FVL-PG/
Try this and if it doesn't work, let me know. :) It's a great source of information. Good luck!