Looks like it's back "up" (or whatever was not working
between here and there is working now), thanks for all
of the responses. My personal not-so-serious theory is
there was a run on the site (although it's not linked
or even mentioned) earlier today because of this:
http://www.theregister.co.uk/2008/03/12/mifare_classic_smartcard_crack/
-Andrew Plewe-