i18n problem with italian and spanish

[eluser]CroNiX[/eluser]
First, that library was written for an older version of CI (2.x), so it might not work 100% with CI3. But since you say you have it working for other languages, did you:
1) create the routes for the new languages?
2) create the language files for the new languages?

I'm just getting info from the link you gave...