UrMud - This is the official game site, you will usually find all the information there is about the game here-of course talking to Wedsaz will probably put you ahead of the curve.

Wild1234's UrMud Site - This UrMud fansite contains a useful map, forum, and strategy guide. This site was the first UrMud fansite. Wild updates frequently.

Mud Connector - This site has the most comprehensive list of muds that I know of. Mud Connector also includes reviews, programming/building positions and, statistics for each mud listed. In short, a very useful site for anything mud related.

Mudex - Someone once said: To know nothing of history is to forever remain a child. I'm not sure if that is the case with muds, but this is an interesting site none the less. It chronicles the history of muds from their humble beginnings to the present.