Thanks for taking the time to respond, Jordi.
I got concerned after reading jwe's slide on Funding Models (link above).
So I've done quite a bit of studying and editing here:
IMHO, the very existence of xoctave is evidence that selling octave as a box is profitable.
But I don't want to make a one-time purchase -- ideally it'd be offered for sale at large.
Assuming you agree, I've done some market research and found this option adequate:
It charges 8.9% for handling all the hassle of payment & refund -- %91.1 of the sell value would go straight to donation.
Alternatively, there are free though non-customizable sites:
Amazon doesn't serve well as they require a software CD, unless you're inclined to register for a UPC (<
http://www.gs1us.org/>):
Let me know if think of any cons.
Thanks,
-Felipe.