Mugen-Infantry

Mugen-Infantry is a website that has a vast supply of Mugen characters and stages. What is unique about them, is that they have them in categories (eg: DBZ [CHARACTERS]   DBZ [STAGES]). Mugen-Infantry even has a forum, so other creators can talk with others, too. Also, they have a xat chatroom at the bottom of the page you are at.

Their website is http://www.mugen-infantry.net/