I would like someone to create a script where a user creates an account and then is able to upload images. They will fill out details about the image that will help categorize it. Each image will then have their own youtube style page for each image where people can have comments, find out details about the image, url for posting it on other sites/blog etc.
They will also have their own page with all of their uploads like their own youtube channel. And a couple options for sorting throught their images...most popular, most viewed...
I will have more details but that is the basic concept.