MyFlashFetish Clone

I need a clone of myflashfetish. It needs to have the exact same features with regards to the playlist creation. We need a backend to upload custom flash skins and manage users. The script should have the following: -user search youtube and create a playlist in our site. -select a custom video or music players which you will make -widget code where players can post their playlist and select skins on myspace or any site. -user login to see widget code and playlist. -backend admin where we can upload swf player skins -script must be relatively lightweight to decrease server load. -script must be secure. no rewritable folders.