http://wow.allakhazam.com/db/poster.html?user=1454999
The site they're spamming looks similar to the gameomp one, but interestingly, this one has some actual contact details in the whois info...
registered to one "Michael Wilson" just a couple of days ago.
http://www.whois.net/whois_new.cgi?d=gameup&tld=us