Re: "beta" is a reach, but....

Brian wrote:

Or if Stuck on Algebra is sufficiently modular, you could do what id
Software
did with the older Dooms and Quakes; after some period of time release
the
engine/core of the software under the GPL but keep the content
proprietary.

That's pretty much the situation already. Cells and cello already is
GPL

--
Andy
.