The origin of suffering lies in the use of not-Python. :-)
Latest download - Relationship Manager for .NET 
I have implemented RM Relationship Manager for .NET using the
Boo language
(porting it from Python). See it at RM for .NET
I have developed a rudimentary book-marking plug-in for IDLE, plus I host
other plug-ins for IDLE. See IDLE Plug-ins
I use Python examples for many of my design patterns.
My latest tool is a python code reverse engineering utility and UML modelling
tool - PyNSource. See picture below.

I am currently developing a commercial game in Python, using Extreme
Programming and unit testing technology. 700 unit tests and rising!

It is important for our friends to believe that we are unreservedly frank with
them, and important to friendship that we are not.
--Mignon McLaughlin