Developing facebook applications

[techie1991]

I just wanted to learn to create facebook applications using python.I am new to web development of any sorts, so everything seems to be weird right now.
Here is what i acquired by google searching pages:
This is the facebook developers page:
http://developers.facebook.com/opensource/
Only one link to python..
https://github.com/facebook/python-sdk
The downloaded file contains a small amount of python files, but they are asking for another module: google.appengine amongst others.
I tried to search for some previous applied code using google code, but alas, it all made no sense to me..!
If someone has ever worked on it before, then please give me some tips on how to move..