Some links don't work:
- wxPython-mac
- Mac OS X installation instructions (french)
Should it be updated or start another new one or ....?
What are the current recommendations for Python install on OSX?
The best IMO is to use a Python from python.org, and unless you have a specific need to support old versions of OSX or only 32-bit then use the installer that supports 64-bit and OSX 10.6 and later.