Peter's Facebook Page
I have set up a photography forum on my facebook page with friend Robert Norman. You can post images for comment, ask questions, etc. Just FRIEND me on Facebook and ask me to add you to the forum. It is free and fun. http://www.facebook.com/peter.ryan.165033?ref=tn_tnmn#!/peter.ryan.165033
Cambridge In Colour
I use this forum a lot. Great tutorials and very polite helpful forums for sharing images and providing critique. http://www.cambridgeincolour.com
Northlight Images
This site has some great photographic articles including some good tips on Colour Management and Printing. http://www.northlight-images.co.uk
Links
While I am building my site and researching others I would welcome hearing from you if you would like to link sites.