by olav » 23rd Apr 2006 20:35
Hi laufer,
the langpack XPI in fact is a ZIP file renamed XPI. Extract the file 'install.rdf' from it, modify the line MinVersion for Thunderbird to '1.5.*', overwrite the original file in the XPI with the modified version and install the XPI.
Please always inform the creator of the package, in this case the translator. Translators usually read the mailing list but I suspect many of them won't read this forum, too. So the best way is to inform them on the mailing list. I'll post it this time.
Olav