First off we are an adult toy store so if this bothers you please do not bid. Secondly this job must be done WITHOUT modifying Magentos core files. Video must be able to be added through product edit in admin. Please look at attached picture to see what we want. When the video tab is clicked it will load the video where the image is. If there is no video for the product the video tab will not show.
This job install must be as simple as uploading files to the site like other modules. I don't mind a few changes to the code but again no core file changes.