I'm looking for something like a box where users of a site can submit links, but of a specific format (ie they can only submit megavideo/vidxden/vidape URLs). So for example they check a box that says megavideo and: - a megavideo thumbnail is added - a greyed out, non-editable"megavideo.com/?v=" is added - next to that is a box where they can input the video code eg. A3H82JKL so the uploaded link would be megavideo.com/?v=A3H82JKL These would ideally be added straight to the site just above the submission form. Would also be cool if users could rate up/rate down submitted links and they were arranged by that value and possibly hidden/removed if below a certain value. How easy would this be to do? Is there an open script somewhere online that can do this or something similar? Thanks.