Here is a list of other writing sites that I have found helpful.
A huge comprehensive site edited by Moira Allen
Contains plenty of news from the world of writing as well as script remplates, writing opportunities for the BBC and lots more.
Run by Jenna Glatzer. Lots of useful articles and a newsletter containing current market listings.
Sign up for the free newsletter and as well as receiving weekly jobs listings, you'll also receive a free e-book "103 Paying Markets".
Run by Sue Kendrick. Join as a member for only £15 a year and you can get paid if you submit articles and they get published on the site.
A site with competitions, free story submissions and extensive market listings for novels, nonfiction books, articles and short stories.
A complete guide to writing a novel