I'm doing him a favor. x)

"L'emballage est très bien, sauf de ne pas utiliser les symboles de capitaux que d'autres systèmes de fonctionnement sont sensibles pour eux (et c'est une douleur dans le cul de constater que vous avez réellement eu à taper en majuscules).
Il ya aussi quelques fichiers unnecassery dans le zip package (appelé Thumbs.db), assurez-vous de vous débarrasser de cela.
Où avez-vous obtenu ces textures à partir de?"

I am not sure that you need to translate. He's able to understand english =)
And a traduction from someone french would be easier for him to understand =).

Anyway, the map is not totally finished, the reason why he uploaded it now is because he saw players on some servers who pretended to be the creators of the map. But this map is his idea from the beginning.

I know, I told him he should describe the map in english, but he told me he did it french, because this map was only made by french players.
I don't think this is so important, but...

Well, this still isn't fixing the licensing issue.