I was just browsing around "what's new" in the Opera store and I noticed an app called Nasflix... It appears to be similar to Plex, I guess, but designed specifically for Tivo's. Just out of curiosity, I might download the software and play with it, but I think it would be hard to compete with a product as mature as Plex. I wonder who wrote it?
With nasflix, you can stream movies and videos from your local network-attached storage (NAS) device through your TiVo Roamio & TiVo Mini!
nasflix is designed specifically for the TiVo Roamio & TiVo Mini to allow streaming of movies and videos (including Blu-Ray & DVD) from your NAS in full HD 1080p with no to minimal transcoding. The nasflix user interface (UI) is an Opera TV TiVo application that runs on both the TiVo Roamio & TiVo Mini providing a smooth and continuous media center experience on your TiVo.