I need a website or template for a website where users can upload a photo with a little comment on it and where other users can vote/rate the picture.

It must be like http://ugliesttattoos.com ,not for tattoos but for cars. But it has to be cleaner, white background, a few adds and simple fool-proof photo upload.

The idea is that people can upload a photo of an ugly car and that other people can vote on he car. Maybe a customised wordpress theme?