I released compare-locales 0.9 earlier today.
Please read the full blurb on my blog,
http://blog.mozilla.com/axel/2010/10/04/cl09/.
The new version is compatible with python 2.5 and 2.6, mostly tested on 2.6.
Please install with
easy_install compare-locales
if you haven't before, and if you're updating a previous version,
easy_install -U compare-locales.
This version should make it to the dashboard fairly soon, and then
hopefully to the actual builds.
Axel