Although it doesn't seem to support high-def video content, GBStv shows promise as an independent business model for IPTV. The model they're using today is primitive, but effective and allows anyone to receive or provide video content via Internet protocol.
The GBStv premise is this: registered users submit video files to the GBStv servers for other registered users to watch. Videos are constantly streamed; this isn't video-on-demand; there's a program lineup that is always changing based on content submissions. Some of the videos are a few minutes and could be somebody's home videos, but lets get past that for a second.