Words on a Wire
http://www.wordsonawire.com/
Author's Universe
http://www.authorsuniverse.com/
Eclectics - writers and authors
http://www.eclectics.com/
Mystery Writer's
Resources
Easy Reading Writing
http://www.elderhostelmysteries.com/erw/ERW002.htm
An article by Peter E. Abresch on how to write stories that are easy - as in fun - to read.
Writing World
http://www.writing-world.com
The Writing Corner -- May be gone, but leaving to make sure.
http://writingcorner.com/
Alicia Rasley's Writing Corner
http://www.sff.net/people/alicia/
Caelin Day's website
Career Plan for Writers, by Victory Crane
Or, You can go straight to her wonderful page, The Victory Page
About Writing: For Writers, The Art of Writing Webzine
Common Errors in English
FAQ Advice and Answers for Readers and Aspiring Writers
Writers' Resources and Sites for Writers
Writing Fiction - Character Development
Writing Fiction
Writer's Space (neat contests, too!)
Author's Den -- an online community you have to join. Looks good...but I haven't joined as I haven't anything to promote.
http://www.authorsden.com/authors.asp
Writer's Net -- a community and place to get information about authors, agents and editors.
http://www.writers.net/user/login.php
Women on Writing
http://www.womenonwriting.com/
The Language Construction Kit -- create your own language
http://www.zompist.com/kit.html#dichotomy
Tesarta Gamer's Online Resource Page -- Ideal for World Building
http://www.tesarta.com/
Fantasy Author Resource Site
http://users.breathemail.net/ams.enterprises/fantasyauthors/welcome.htm