Taking a quick look through this it looks pretty good! I find that beginners have tons of trouble navigating the slightly tricky waters that is packaging in Python, so more resources is great.

One thing I think is missing is to point out not to use setuptools, but to use the less broken, more maintained, drop in replacement distribute (http://guide.python-distribute.org/). That website also has some further information on the packaging ecosystem that's worth flipping through.