8 links
Avalon Hill's Diplomacy Page
izards.com
AH holds the copyrights of the game. FAQ, game rules and Diplomacy message board.
Diplomacy Archive
diplomacy-archive.com
An archive for materials relating to the boardgame Diplomacy.
The Diplomatic Corps
diplomaticcorps.org
A group of players and hobby organizations. Includes tournament information and coordinates gameplay.
The Diplomatic Pouch
diplom.org
Once the flagship of the online hobby. Still contains fanzine, information and e-mail games.