videolectures.net has the problem of insisting on displaying stuff in the browser, which sucks. I want to download things and watch them on my ipod or iphone (o

videolectures.net has the problem of insisting on displaying stuff in the browser, which sucks. I want to download things and watch them on my ipod or iphone (or Plex media center), without being chained to my computer screen. Choosing "windows media", a proprietary format, for an open site with lectures is extremely annoying.