Please use the following links (depending on the software) to request new features or report unknown bugs:
- installer (installing features) or "Python(x,y) home": Issues page
- Spyder development environment: Issues page of Spyder's Google Code site
You may join the Python(x,y) Discussion Group if you want to share your point of view on Python(x,y) contents, installer or "Python(x,y) Home" launcher, and so on.
You may find help and technical support in the following Python mailing-lists:
- NumPy: numpy-user mailing list
- SciPy: scipy-user mailing list
- Matplotlib: matplotlib-users mailing list
- PyQt4: pyqt mailing list
- IPython: ipython-user mailing list