Whats a popular drawing or manga/anime art board?

Besides deviantart, whats a popular drawing or manga/anime art board? to like.. share drawings, rate/comment, post tutorials, discuss techniques, etc.
Thanks
Answer #1
Graphics forum
http://www.gfxbb.org/
http://www.graphic-forums.com/
http://www.graphicdesignforum.com/
For anime http://www.hentaibb.com/
This site may have adult thing.
Answer #2
Moved from Link Heaven to Helpdesk.