@oldnat: no problem.
@all: I post here what I wrote on the Google Code Page of Penelope Project
The current code requires Python 2.6 or Python 2.7. It does not run under Python 3. If you download the current code and modify it to run under Python 3, please share it! I will be glad to give you access to this project so that you could upload your Python 3 code, and make many other people happy! (You can just write me an email with the code, if you prefer.)