I'm looking to run a "Submit Your Video" competition, where people submit entries and users vote for the best one, and I'm trying to figure out the best option to do it. The site is on wordpress, and we would like to integrate with facebook (shares/likes to vote?) and allow users to vote once each day. Has anyone had any experience with any tools that would make this easier? Is there another way that doesn't necessarily integarate with FB or WP that we should think about? Thanks!