@lackyluuk I just do it, I read the link but I don't see the problem to add these files to recalbox, much better than nothing and a good help for Spanish users without a decent level on English or French, specially in more difficult instructions.

gracias bigderill, ahora miro lo de youtube y lo de los mandos pues nada mas pueda

Thanks for the answer Retroboy. I sent a pull request with and updated translation (po and mo files) and now I will begin to work on the wiki. And thank you for that beautiful little distro ;D