The Rhino forum is not visible under software specific forums. It exists as referenced by this link:
http://forums.cgsociety.org/forumdisplay.php?f=174
But you cannot get to it from the listing of all CGSOCIETY forums.
Please advise.
I posted a new thread (http://forums.cgsociety.org/showthread.php?f=174&t=947845), it is there but again not visible to anyone unless you do a google search to find the forum.