cd [Mysql-Python path]
sudo ARCHFLAGS='-arch x86_64' python setup.py build
sudo ARCHFLAGS='-arch x86_64' python setup.py install
Here are the steps for installing MySQL-python in Snow leopard:
Untar downloaded Mysql-Python
FYI: I have tested the installation in Python2.6.5
I had trouble installing Scipy in my Macbook(SnowLeopard). After googling, I endup into the site http://bit.ly/baCJUY .It solved my problem. Here is how i did it in simple way.
Actual Source: http://bit.ly/bGSgBa
To install Matplotlib download matplotlib from here. Install the downloaded package and enjoy python scientific toolkits :) .