Do you have any other versions of Python in:
/Library/Python/
I have other folders with older Python versions but
only a readme file in the folder.
Perhaps move any older versions of Python somewhere else.
I sit in front of my Mac while in a recliner all day.
It took me MANY days and countless hours to get it going.
Good Luck!!!
Ken
The deal with "Zope" is a mess, from the Zope 4 site:
Version numbers for Zope have been confusing in the past. The original Zope project iterated through version one to two up to version 2.13. In parallel a separate project was launched using the name Zope 3. Zope 3 wasnt a new version of the original Zope project and in hindsight should have used a different project name. These days this effort is known as BlueBream.
In order to avoid confusion between the separate Zope 3 project and a new version of this project, it was decided to skip ahead and use Zope 4.0 as the next version number. The increase in the major part of the version also indicates the clear intention to allow backwards incompatible changes.
So, Zope 3 was a fork of Zope 2 but they did not change the name. What it went on to become was not Zope but BlueBream. It was so confusing that Zope 3 was renamed BlueBream and Zope 2 was renamed Zope 4. Thus Zope 3 and Zope 4 are completely different projects, not just different versions. These guys make usb.org look brilliant when it comes to confusing naming (Quick, which is faster "Full Speed" or "High Speed"?)!
So I guess I give up, I knew better than to try but did anyway.