Good to hear from you again! If I recall, Haxxor World was already dying and that was one reason I started this site. We didn't exactly leave it for dead. ;-)
Vash wrote a history piece about Haxxor World and Game-Hackers. Maybe I can get him to post it.

By the way, I actually wouldn't mind browsing around Haxxor World if you still have access to it. You can use this script to access the login page (the site's content is hidden by default for some reason): http://game-hackers.com/Haxxor_World_Fix.user.js