Only one week ago, The Art Nexus came online to the public. Serving with a massive collection of Gallery categories, and Forums. You can submit, rate, discuss, vote, upload, about art. Anything you want actually. And best of all, it's free of charge.
Just check it out, and you will see.
http://www.theartnexus.com
Thanks for your time,
The Art Nexus Administration.
