Hi, I am planning to upgrade IPython to version 0.13, but for Python 3.x only. Python 2.7 is the last 2.x release (released over 2 years ago), so IMHO it is pointless to maintain two versions at the moment. About Python 2.8 un-release http://www.python.org/dev/peps/pep-0404/#un-release-schedule Any thoughts? Regards, w