[Zope] Using GPL'd modules with Zope?

[Derek Basch]

Hello,
I am a bit confused on how to use GPL'd modules, like
Xron, with the other non-copyleft licenses like BSD
and ZPL. Do i have to make my whole Zope installation
copyleft if I use a GPL'd module. Or, Is it just that
single module that is copyleft and I can retain
ownership of my own code?
 
Thanks,
Derek Basch 

__________________________________________________
Do you Yahoo!?
Faith Hill - Exclusive Performances, Videos & More
http://faith.yahoo.com