That is so very strange.
I just got off the phone with Savid and they said they hadn't been in the hosting business for at least 3 years! Which is really strange because I did a whois on your domain name and it says that it's active through August of 2013.CLICK HERE TO SEE THE ENTIRE WHOIS REPORT
There are a lot of contact phone numbers on there, but don't get excited about those, as they are numbers for the organization that provides the privacy screen. (That's the option you choose to make sure your personal name, address, etc. doesn't show up in the whois report, which it hasn't.)
Anyway, one tiny piece of information from that might be helpful and that's the IP address (126.96.36.199). I just did a ping and it responded to me, so the server isn't offline, even if it isn't accessible via the HTTP (web browser) channel.
It DOES respond via an ftp request, though naturally I couldn't get in, as I don't know your login or password.
In a new browser window, type this:
You should get a screen asking for your login credentials.
Let me know if you are successful with that. Once you are in, you should be able to download all your files, but naturally that will depend on what specifically is happening on their end.
Curious to see what you discover.