[Python-ideas] question about the Tulip effort

Hi, I've been reading PEP 3156 and looking at the reference implementation ( http://code.google.com/p/tulip/). I'll be happy to contribute to the effort, and following are a couple of questions on how to do that. 1. Questions and clarifications should be sent to this list (python-ideas), correct? 2. Is there a list of tasks help would be needed with? Is it the the TODO file in tulip's root dir? 3. How/where to contribute patches? Eli