[ryacine]

Thank you Delilas for your answer. The mod woks like a charm as you said, just by clicking the flag, translation is performed.
My problem is that, my forum is like this:

• Many forums and Categories in English
• A categroy of froums in French
• Another Category in Spanish
• Another one in Protuguese
• Yet another one using Italian

But in the AdminCP options, you must set the forum language, only one language, so I chose let's say "English", so if a user hits one flag all the English content is translated, but not the others, Spanish, French, Portuguese and Italian will not be translated. My question was: is there a way for language detection or some other method so that all my content is translated?