Your site is loading just fine with a different domain. At the top of the page it says "War Zone". Is this correct? If not, let us know.
Edit: Due to your visit in IRC, here's a link to instructions on flushing your dns. http://kb.x10hosting.com/questions.php?questionid=16 Faqs everywhere should inform you that it might take up to 48 hours for the nameserver change to take effect for you. Try the link above. Since I can see your site with the new domain name just fine, I can assure you that everything is in working order.