PyMOL mailing list
The PyMOL mailing list is a place to search for help, ask questions and share news related to PyMOL. And is also a place to interact with the PyMOL community, a community that spans the whole world.
Chances are high that your questions has already been asked and answered in the mailing list, hence always is a good idea to check that before asking a question. If you are new to asking questions in forums and online communities may be you would like to read these recommendations: