It's entirely unclear as to how he can say there are promising clients lining up. On what basis? There haven't been any reviews of this software that rate it highly and they don't seem to have relationships with paying clients.

It would be very interesting, if not entertaining, to learn about how these promising clients were contacted and why they are lining up. Because a couple of people claim it's the best? Dubious. Then, on what other basis?

It seems like any company that needs secure video conferencing software would already have it. Waiting around for VChat to be ready isn't helping anyone out, anyhow.