I'm hoping a moderator or microsoft employee will chime in here. I have read about the various "work arounds" to get extenders playing native dvd file structure (.vob files). My question is: Why doesn't Microsoft add this functionality? I know it is a software issue, and I know it is an easy software fix for Microsoft. So, I can only assume this lack of functionality for media center extenders is related to copyright issues or DRM.
However, the issues regarding copyright infringement etc. should only relate to COPYING the DVD. Once a user has successfully copied a DVD disc to a computer harddrive (many ways to jump through that hoop), then the user has accepted responsibility for doing so. Content owners can debate whether this violates copyright laws or not. Bottom line . . . I don't see how Microsoft is accepting any risk for providing extenders the ability to play .vob video files just like the extenders can play many other video file formats (.wmv, mpeg-2, mpeg-4, .avi, etc.). This is really video file format discrimination. Microsoft has specifically excluded the most popular digital video file format on the planet (DVD files).