Thunderbird 3.0 and Source code change e-mails -> colored diff

Thunderbird 2.x had an add-on, which displayed the e-mailed changes
of Subversion or mercurial in a graphical way.

This plugin is now not compatible with the release 3.0 version of thunderbird.

But the home of colored diff has a download of a newer version, 0.6, which can be downloaded and installed. Here is the view on Solaris 10 SPARC