Open Source License Question

[Joachim Bowman]

Hi,

Michael Foord wrote:
> I'd also like to prevent people
> selling derivative works where my stuff forms the substantial part of
> the poduct.
> 
> I'd prefer to use an OSI approved license - but it's not essential.

These two don't go together.  Read "6. No Discrimination Against Fields 
of Endeavor" in "The Open Source Definition"[0].

J

[0] http://www.opensource.org/docs/definition.php