This web site is far from the only one that covers interactive fiction and adventure games. If you need more information than even I can provide, these pages can help.
In June of 2001, Gordon Currie had to shut down RivenGuild.com, one of the largest fan sites for the Myst series, for financial reasons. But now he's back in the community's eye, doing web site work for DreamCatcher and working on an adventure game of his own.
In 2000 the web sites Just Adventure + and Adventure Gamer got in a war of words. Should adventure game fans be concerned?
Adventure
Classic Gaming
Philip Jong's site is dedicated to classic and retro adventure
gaming, covering both classic adventure games and interactive
fiction.
Adventure
Gamers
One of the oldest and most comprehensive adventure-only
websites.
The Adventure
Games Coalition
A group of web sites devoted to adventure games. Many of the sites
in this list are part of the Adventure Game Coalition. The
Coalition home page has a meta-index of the reviews and
walkthroughs which can be found on its members' pages.
Audyssey
Magazine
Audyssey is an e-zine for the blind, and as such, covers a lot of
interactive fiction.
CAAD
The Club de Aventuras AD is the central site for the Spanish
Interactive Fiction community.
GameBoomers
GameBoomers is a collection of discussion boards, one of which
covers adventures, walkthroughs, and other game information.
Linda's
Adventure Game Page
Linda has a collection of hints and hint bulletin boards for many
adventure game titles, as well as some previews, reviews, and
demos.
The New Zork
Times/The Status Line
Once upon a time, Infocom had a monthly magazine which contained
articles about their text adventures. Peter Scheyen has kindly
made them available on the web.
Quandary
An Australian web site devoted to adventure games of all
kinds.
SPAG
The home page of the e-zine Society for the Promotion of Adventure
Games. It focuses mainly on reviews of text adventure games,
although there are also general-interest articles.
XYZZYnews
Eileen Mullin's venerable adventure game e-zine and web site are
still going strong after all these years. Named for a magic word
in the original Adventure text adventure, XYZZYnews is dedicated
to text adventures. It contains articles, reviews, and more.