First of all what a nice application. Great job. Here are my observations:

1. When creating an 400x600 pixel image the cool "voting" feature gets buried. The user most scroll down. Could we place it right align to the picture label text? Front and center
   
   
   
2. real nit: , next to last modified date on picture view. Lower left corner
   
   
   
3. Main Page - Would love to have a image tabled next to the Categories view on the main page, so it is not just a list of categories
   
   
   
4. Do the RSS views work. I couldn't get mine working. But usually it's end user error (me)
   
   
   
   Many thanks for listening. You are building a very cool tool!