Hopefully I figured out how to show name rather than username on these images and I hope it isn't too late for that one. Though I suppose erasing and redoing isn't really a problem with these kind of online services.
At redbubble there is some very lovely artwork and photography on prints, wall art, greeting cards and T-shirts. In the hour or so I was wandering around looking at groups and such, I can see that some folks using redbubble are part of a very active community. The image of Lake Helen had seven comments right away.
For people like me that write and take pictures, there is a writing component. I didn't really investigate that fully.