Absent from the Allicense licensing page is......
About TruVNS Technology
The proprietary TruVNS Technology was developed and productized by IntellaSys, a division of The TPL Group. TruVNS Technology enables industry-standard bulk encryption for 1394-compliant connectivity and storage management solutions. The technology was developed originally for NTSC and PAL formats, with more recent extensions to support HD video recording and playback, as well as power sensitive HD camcorder devices.
Lack of an adequate money stream is what I'm leading to believe in.........