It's gone. It was old (the codebase had barely been updated since 2007), hard to maintain and eventually broke. And that was the end.
All the article content from the site has been imported onto this one, so it is still available, for what it's worth—I really wrote some pretty strange stuff back in the day! The URL structure has not been retained though so it may be hard to find some stuff. Have a browse if you feel like it.
As for what it looked like, before memories of the site are lost to time...
Update: as a bonus, here is what the site used to look like in some of its previous iterations, in chronological order.