Louie 1.0b2 is available:
Louie provides Python programmers with a straightforward way to dispatch signals between objects in a wide variety of contexts. It is based on PyDispatcher_, which in turn was based on a highly-rated recipe_ in the Python Cookbook.
.. _PyDispatcher: http://pydispatcher.sf.net/
For more information, visit the Louie project site: http://louie.berlios.de/
Patrick K. O'Brien and contributors firstname.lastname@example.org