SEF Prohibitting URL Use - I'm pissed

I own hathayoga.net.  At one time there we had a joomla installation on that URL and an SEF installation too.

We terminated that account with the host. Then we set up a new hosting account.
We are working on a WPMU Install.  But our URL is being held hostage by SEF advance. You get a lisc error from them when you try to access it.

I'm not even trying to use SEF Advance. This is an entirely new hosting account. I'm very angry that they are prohibitting me from using my own domain. If they fixed it immediately that would be one thing. But have to wait hours or days to be able to use my own URL that is not even using their product really pisses me off. I feel hijacked.

I was getting the standard SEF lisc error. It looks like they must have did something. Now I'm getting 'apache is functioning normally'.