Need Website Idea Coded

I am looking to create a site such as yahoo answers, where the users provide the content, and I just provide the website and moderation. What this site will be is a site where people may go to find out what to wear to certain events. They may type in a search what they want to find out, and then their results may show up. Users upload their suggestions as to what to wear to a specific event, and then the other users may rate other users suggestions. I can tell you much more if this project interests you.