I have pulled down this site for now until I figure out something better to do with it.
None of the links will work including the sign-in and registration. I have no idea of when the site will come up again but I am pretty sure that all the old data (including registered users will be removed).
I am sorry for any inconvenience caused but looking at the number of users visiting my website these days, I don't think it would be a big deal anyway :)