I have discovered that you can submit stock photos for use my other artists. It's really cool because I've seen my photographs used in different ways. I like to do manipulations too, and this seems to be a great way of sharing art with others. You can see my stock photos here-> http://leia-stock.deviantart.com/ under the favorites section is where I have put the work by other artists. It's a pretty cool system. Does anyone else have stock photos on there?