Thank you guys, i will find a fix for this problem.
The package is now updated and i made some instructions, please see the first post.
Now, can any dev help me?
I'm testing the translation in my local instance and there's a bug that i really can't fix. (tried, but nothing)
For example, when i'm creating a post, instead of the "submit" word in the button, i'm seeing:
"core.forum.composer_edit.submit_button"
It can be a problem with my computer too.
http://i.imgur.com/vC3fcwc.png