Application on Facebook

I need someone to make me an application on Facebook. This should be fairly easy for someone that have done it before, there may even be a template out there somewhere.... About the application: It needs a voting system for pictures, and comments on each picture. It needs a good sharing-with-friends system so it market itself. It also need some space to ads. The job also includes some mail correspondence after I receive the product. Bid if you think you're up for the task. :)