For anyone getting heavily involved with python development or wants to start getting involved with python, I recommend you follow the PEP-8 specs outlined on http://www.python.org/. It's a simple enough programming style that I find allows for easy cooperation between developers.
If that isn't good enough for you to follow, it's also the official develop style of the programming language.
So check it out, and improve your python skills today: http://www.python.org/dev/peps/pep-0008/
Enjoy
