You probably would need to create an account there. It looks like a photo site like the Kodak Gallery site. But before you do that:
What sites are sending you there?
-- It may also be that you have some kind of browser hijacker that is redirecting you. (This is like a virus.)
Do you have any anti-spyware programs installed?
I'd run at least one of these: Ad-Aware or Spybot. Both have free versions.
Antivirus, Firewall, & Spyware - Free Software Downloads and Software Reviews - Download.com
-- It may also just be some really obnoxious ads that are hard to click around that are taking you there.
In any case, unless you know there's a good reason to be on that site, and there's something you really want to see, I wouldn't register.