I created this mod for those who prefer the immersion of hearing the appropriate native languages for units and characters, over the bad "Engrish" which was supplied with the English version of FotS. What I did was take the French localisation files and implemented them into the English version (some 10,500 files have been replaced). So now all Japanese units and characters will speak Japanese, while the French, English, and American units and agents will speak their appropriate respective languages. My mod does not alter the adviser or the diplomatic speeches, so they are still English.
Please report any instances where you hear English from your units or agents, I double and even triple checked as many files as possible, but due to the sheer volume of files I had to sort through and reorganize there may be something I missed.
Note: This mod does not use the movie pack type (I tried using it but the audio files would fail to load) so I had to save it as a mod pack file, so make sure you add this mod to the user.script
DOWNLOAD LINK:
FotS Proper Languages
SW