Hrm, i remember that site from serveral years ago. The dude who ran it (kM) shut it down a while back, and I figure he has no intention of opening it back up. It seems the "Hi" message has been there since June 3rd 2003. If you do what to get a gander at what it was at one point, check this out

http://web.archive.org/web/*/www.hackersclub.com