Politics aside, it was well organized, had a better layout than typical imgboards, and had more specific categories. Renchan was also nice, though it lasted about 3 days.
Name:
YF19pilot !eZLHQzZ6DA2005-01-21 9:30
5chan was alright. It actually made use of my ages old HentaiKey account (that I thought had been deleted from inactivity). Funny how everyone thought they'd get uber amounts of spam from HentaiKey...
Though if the admin wasn't so willing to get rid of it on a drop of a hat...it was a decent community...unfortunately most of the stuff was junk that was posted here...:p