Source changes for image #476869

Image		Source	Action	Timestamp	User
476869		http://rizcifra.deviantart.com/art/Filly-Twilight-Sparkle-thing-310545372	Removed	10 years ago	Background Pony #F34D
476869		http://www.youtube.com/watch?v=wg4tSBi5E-4	Added	10 years ago	Background Pony #56F0