Social Network/Match Making Script

Hi, I need to establish a social networking / match making site that operates with lots of features to include video, image, and audio upload with rating system for those. Who's online, top picks, random, etc. Its more a business site than dating...for music producers and artists to preview and meet each other. I can buy a premade script at your recommendation: i liked eFriends, [login to view URL], webDate, and one other that slips my mind. My site is [login to view URL] - and a sneak peak at [login to view URL]