Connection has timed out, only 1 website.

Hey everyone, so I need some major help here and so far no one has been able to find out the problem. Let's hope it ends here!

Ok, so...last week I tried logging on the site www.warpedtour.battleofthebands.com to update my bands profile in this years contest. I had been visiting the site quite often with no problems. All of a sudden when I tried to visit the page, it gave me the message, "The connection has timed out" blah blah etc. I was using firefox. So I tried to use IE only to receive the same message. No problems with other websites, so I figured the site was just down for maintanence or something. I was wrong, no one else had problems accessing the site at all. I emailed the admin email they have on the page. No response. I contacted firefox live support, he led me through pinging the website (which was fine), and tracert (also fine), had me put in 66.146.2.91 which is the address, same message, he didn't know what the problem was, said it was prolly my ISP. I contacted my isp right away, he led me through the same steps and some new ones. Made sure I dont have any firewall or antivirus on blocking it, which I dont. I did a system restore, reinstalled firefox, same thing. Same problem. No one has been able to help and everyone is completely baffled. Any suggestions or help?