Official Tildruin Site - The official site for the game, with pretty much everything one needs to know about the game and it's development. Not to mention some beautiful screenshots.
Player Sites
IRC Chatroom - A chatroom setup by b1uemchen (Mihwen), a great place to come and discuss the game, get to know your peers, and join in some role-playing fun.
Thieves Guild - A site created by Skalf with information about the thieves guild.
The Mind's Eye - Site created by DrCBVI (Shandor), with a FAQ containing all questions asked within the Tildruin forums, the long story "A Tale of All Sorts", IRC rules and logs for the 'Quest'.
The Rogues Union - Site with information regarding the Rogues Union lead by Incendious.
If you would like to submit a Tildruin-related link, please send it to me at crmsonsoul@hotmail.com.