Freelance Designer Markets

These are some of the places where you can bid on contracts for freelance designers:

http://www.elance.com
http://www.project4hire.com
http://www.scriptlance.com/
http://www.getafreelancer.com/

There's lots more and you can always get small freelance designer projects on Craigslist.org. If any of you know of more more markets which are worth listing, please post in this thread.