The link to the Saatchi website in the U.K. lets anyone sign up and paint. It's fun! It's easy to then download your art (as with one of the pictures I did in August included here).
Since this blog is supposed to be about Autrey art - if any Autreys are out there painting and want to send me jpgs of their art (+ how they are related), I'd love to post that and expand the blog's coverage to include more artistic Autreys. Painting on the Saatchi website then downloading the image created is one quick way to do that.