Affiliates and friends:
We Are All Artists - This is a UK based website, representing a whole variety of artists with prints available. Mediums and disciplines vary with new artists being added all the time. Portfolio.
ConceptArt.Org - A huge collection of artists and forums from around the world, with a stack of portfolios and competitions to browse and based in California. Artwork here will leave you in awe of some of the talent around. Check out my old sketchbook thread here and my current one here. Beware if you have a slow connection, these threads contain stacks of images and take time to load. Also search the site if you wish to see other posts of mine. Ideally I'll be updating the current sketchbook regularly.
Design Taxi - Portfolio and resource site grounded in Singapore for creative people all over the world, and an excellent one at that. I highly recommend this site for a thorough look, especially if you are a creative person yourself. Profile.
Australian Graphic Design Association - As the name suggests, this site contains news and designers specific to Australia with a number of resources worth checking out also. Portfolio.