Ive already emailed them, a parked domain means you can have a domain there but only to point to your main site. I emailed them and they replied with quote

"We only allow the hosting of one site per hosting account, if both domains are to point to the same content then the other domains can be patrked onto the account but if they need to point to different content then each will need its own hosting package."

So ive cancled and got a refund, cos well thats crap my previous host let me run 6 websites and i dont want to pay for 3 packages. So ive found another host thats uk based and offers 5 websites hosted.