Excerpts in Terror
A decent list of werewolf movies.
Online werewolf community featuring in-depth discussion, and among other things information on movies, games and folklore.
The Internet Movie DataBase
Probably the most useful movie resource in existence.
Upcoming Horror Movies
Great site for news an upcoming horror movies, including a genre section on werewolves.
The Editing Room
Hilarious comedic versions of scripts for various movies, including "Underworld", "Van Helsing" and "Mortal Kombat 2".