Your site is loading fine, but there are some significant problems with the markup -- as XHTML, it really shouldn't work at all.
And for anybody who is actually relying on x10Hosting (or any other free host) for "always-up, mission-critical" websites: you're out of your respective trees. Do you understand the kinds of compromises that have to be made to support free hosting (without compulsory advertisements, I might add)? Any of a number of things can (and will) go wrong, from other users on the same server crowding you out of CPU time or disk space, to people trying to run malicious code quite deliberately (which may have consequences on your server, or may cause ISPs to block the domain or IP). If you actually need your site to be up and running all of the time, either for self-marketing or as a money-maker in its own right, then pay for hosting. At least that way you get a service level agreement, and there's a pretty good chance that the host can afford to have a little extra hardware breathing room.
