On Dec 6, 2004, at 3:52, Alan Snyder wrote:
I guess I'm still unsure about what the phrase "based on" and "derived from" means in the context of writing content and building a site based on plone and zope. My stuff wouldn't be able to work directly without plone and zope, but on the other hand, it's not an extension of plone and is not derived from it either. I'll have to keep poking around.
With questions like this it seems everyone has an answer, but everyone's answer is different. I, for one, have consciously decided to never use the GPL on any of the software I release. I use the ZPL. Fortunately I have not been in the reverse situation where I had to do customer work developing software on top of/with GPL software. At that point I'd be confused, too... jens