First of all, i seriously had no clue where i should make this topic, so i decided to make it here. Move it if you can find a better place, which fits it better.
What would you do, if you registered on Xtremetop100, added your site and it said "The URL your entered already exists in our database". - I'm currently having this issue, sadly.
It's some old wotlk server, which is dead now (obviously) which is registered on xtremetop100, and it has not been removed. And because of that, I can't register to the domain. I've tried to make a subdomain redirect to it, but it'll say something as "We don't allow domain URLs which redirect to another website, Contact us if there's a problem."
I have contacted them as well, no answer. Waited a week already. Any idea? What would you do?