Hello eveyone, I think it is nice to mention this announce here, since Purity heavily uses Twisted. (as well all my other Python projects, such as Toonloop, and others) Purity is a Python library for Pure Data dynamic patching. The idea is to be able to harness the power of Pure Data for audio programming without having to use its graphical interface, and without the need to create external objects in C. Python's clear and intuitive syntax can be used with profit in order to create intricate patches with advanced string handling, graphical user interfaces and asynchronous network operations. Purity uses Twisted, an event-driven Python framework. Pure Data is a real-time graphical programming environment mainly for audio processing. See http://puredata.info/ to learn more about Pure Data. It seems like there are people interested in using Purity, so I have created a mailing list to discuss its further developments. I am ready to put some time and efforts in Purity, and even to explain basic of the Twisted library, if there are people who help me to make design decisions and to test it. You can find out how to subscribe to the mailing list by visiting the official wiki portal of Purity at http://wiki.dataflow.ws/Purity -- Alexandre Quessy http://alexandre.quessy.net/