[Distutils] where should one download distutils2 from?

[Bill Janssen]

I just tried to download distutils2 from PyPI (1.0a3) for my OS X 10.5.8
system (that's Python 2.5).

Errors out trying to run setup.py:

% python setup.py build
...
running build_scripts
creating build/scripts-2.5
error: file 'distutils2/mkpkg.py' does not exist
%

This seems an unhappy state of affairs.  So, where should I download a
real copy from, and why isn't the package on PyPI up-to-date?

Bill