You're all missing an obvious opportunity.
It naturally amazes me that so many of their members are worse than some I've seen here and AGN, but stooping to their level puts us level with them.
Help out dvdforums instead. Write articles, reviews, design some graphics for the site, somebody flash a page, everybody contribute to the forum topics, whatever. Become a link-whore, register dvdforum with all of the obscure metasearch engines, include the link in a sig.
Make the site so damn well-known and popular that people who accidentally hit their forum ask themselves, "how the hell did I get here?"
Beating them would be so much more gratifying than beating on them.