The roadmap of getting mozilla-central python to use mozbase is detailed at https://wiki.mozilla.org/Auto-tools/Projects/Mozbase/Roadmap . The 2013Q1 effort to this effect is detailed at https://wiki.mozilla.org/Auto-tools/Projects/Mozbase/Automation-Refactor
''Mozbase requires python 2.5, 2.6, or 2.7'''''however, Talos still requires compatibility with python 2.4 greater (pending {{bug|734466907794}}), so mozbase dependencies in http://hg.mozilla.org/build/talos/file/tip/setup.py *must* be kept compatible with python when it will require 2.4'7)''
There is a status and planning meeting for mozbase every second Tuesday, starting on 7 May 2013.