Hi xkkkx.

No, I somehow directly stumbled over Jiri's how-to and got it working fully for me (german phone, german language and distances).
So I did not try Cormacs way. But reading his install post, he does not support other languages due to different naming (de_de -- german) of sound files. I would try to play around with naming of sound files location folder, or somehow look directly in the downloaded html file to rename there ...