[Product-Developers] Non-open source plone plugins?

[Guido Stevens]

On 31/07/13 15:59, Guido Stevens wrote:
> That clause is key. In tech-speak, not lawyerese, that normally means
> that your proprietary plugin must be able to run standalone, or against
> a compatible interface that is not Plone. If you write a plugin that can
> only be used as part of a Plone installation, I'd consider that a
> derived work that ought to be released under a GPLv2-compatible license.

Oops forgot the reference.
http://www.gnu.org/licenses/gpl-faq.html#NonfreeDriverKernelLinux


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     Guido Stevens  |  +31.43.3618933  |  http://cosent.nl

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