Joking aside though, I think that I see something of myself in your marketing. Your web page, for instance, is very plain, which to someone like me is great. But people seem to not like that, for whatever reason. Maybe you should do some A/B testing with a "flashier" (but no flash, please!) version? I would be curious to hear about the results. This is one of those things that irritates me about the world at times: people ought to be looking at your product and its price, rather than fades, drop shadows and the like... but they don't.
Also: he's targeting people used to paying for stuff, whereas lots of Linux and BSD people are, well, kind of stingy. Maybe a bigger push towards Mac would be another idea?