If the thing continues to grow, the distribution will grow beyond email, using other kinds of software. And that's where my interest lies. For Frontier, I became a script writer. I belong to the Necessity is the Mother of Invention school of software design. Marketing guys write the spec.
Programmers write the code.
Untouched by human hands. You can tell when you use this kind of software. I believe the truly great products are ones that had a purpose, and were fit to that purpose while they were being created, and were developed by people who practice the art the product was intended to support. Anyway, for the next product I needed to be the moderator of an online talk show. I've found that I'm happiest when you turn up the volume on both of these things.