Apparently SnitzForums website doesn't use frameset? I can't find any frameset html in the source codes. But Snitz is using a subdomain, like http://forum.snitz.com , so forum must link to the actual directory where the forum is on the webserver.
Is there nobody out there who has created a domain name for his/her Forum? And has it pointed NOT to the ROOT of some WEBSERVER but at an actual SUBLEVEL?
I'd be very curious to learn how they have solved the redirecting!
Just save this as index.asp at the www.vfxforum.com site and configure the site to use index.asp as a default document (you can use other doc names as well).