Paul O'Brian's Interactive Fiction page, featuring the games and reviews he's written, information about the webzine he edits, and lots of nifty IF stuff.
Recommended playing list for interactive fiction, compiled by Emily Short.
Humorous text adventure by Crummycom.
Collection of game reviews he wrote for Computer Currents magazine, and selected links to IF resources.
Lots of classic 1980s computer software for sale/trade, specializing in Infocom text adventures. Monthly collector's column, waiting list, links to other software collectors' pages.
A MUD for text adventure enthusiasts.
The page for classic text adventure afficionados. Covers Scott Adams, Brian Howarth, Infocom, Level 9, and Magnetic Scrolls.
Michael Feir's collection of what he feels is the best freely available interactive fiction with reviews for each game.
How to play an adventure, how to know which commands to type in, and all those little bits and pieces that'll help you get past the first post.
Articles, discussion and links.