Quoting Rowan Collins, from the post of Wed, 20 Apr:
The best idea is to pretend that the LanguageXX.php
files don't exist,
and just use Special:Allmessages to find the string you want.
ok, and how about dumping back the translations on my site to a Lang
file so I can upload it as a patch to the CVS? is there an automated way
to do that please?
Stranger in a strange land