How to add a translation to DirectAdmin

So it made now 4 hours I am searching on how to add a translation to DirectAdmin.

I want to add the French translation (DirectAdmin/Evolution skin — French @ Translate DirectAdmin) however I don’t understand how to use the .po file.

I have no Idea where to add it and the DirectAdmin tutorial to do it doesn’t explain it…

Do you guys have any ideas?

Ah my perfect Karma I just founded it out now…

Was easy as putting it in /usr/local/directadmin/data/skins/evolution/lang