JFBCRecommendations - How to translate UI language?

There is a setting in the module parameters for "Show Powered By" or something like that. You can disable it there.

As for the language on the Recommendations, Facebook should translate the text for the standard box itself automatically based on your Joomla language setting. The names of the articles won't be automatically translated, those will be the title of the actual article itself.

Hope that explains, but if not, can you point me to a page where we can see the Recommendations module, what language you are expecting, and what text specifically you want translated.

Thanks,
Alex