> I had removed the page and disabled the account
Did this account violate your ToS or the actual law? While I totally understand where are you coming from and I would probably be forced to do the same, I still tend to believe that closing a fan account is exactly the same thing that your registrar did to you.
It's not optimal, but he must choose between every published game there and one fanpage.
Besides that, there are so many websites with copyright content that never changes the domains, is just the domain registration bad or why they just disabled the domain?