Please feel free to post any and all questions about the development of PyPubSub, the tests, the performance, guts etc. For posts related to general usage of the PyPubSub API in your application, please post to the pypubsub group. However, don't worry, PyPubSub is a library for developers so it's not always obvious where is the best place to post; I will simply move the thread to the other forum if I think it fits better there.
Note: only members can post. It may take a couple days for you first post to get approved. After that you can directly email pypubsub_dev@googlegroups.comand your posts will appear here -- and get sent to the list -- almost immediately.