I can maybe help with Serbian translation too! The problem is I have no translating experience.
Relax, there is nothing to translate at the moment.
But being translator is not hard, if you can translate a text, you will be able to help. I was one of translator for german, and it was not that hard, you get the dialogue in englisch and translate it with others in your language.
But wait till at least alpha is finished, I know it's hard but we have no other options