[Help] Elle ne parle pas francias?

[ShnarfBird]

I recently downloaded a french language pack (http://forums.kleientertainment.com/files/file/333-patch-fr-vanilla-reign-of-giants/) but Wigfrid's dialog remains unchanged. May I please have assistance on this? The only clue is that the speech_wathgrithr file is seperate from the others, and I must merge it with them. But the two things are formatted differently, so I am unsure how to do this.