Post Script: In the end, I found out that signing was working, it is just that Firefox doesn't recognize the signing. With NS 6, 7 and Mozilla my xpi says it is signed and works fine.
I submitted a bug to the dev team about this: https://bugzilla.mozilla.org/show_bug.cgi?id=273406 _______________________________________________ Mozilla-xpinstall mailing list [email protected] http://mail.mozilla.org/listinfo/mozilla-xpinstall
