Horrible. I am fed up telling "don't traslate this site" or even "don' translate this language and still translates it, so I end by disable it. And when I use it, as this add-on uses Google Translator it does it in mexican instead of spanish, plus it does it incorrect, literal and/or full of ortography eye-bleeding horrors worst than that whom came to the eldritch-space-color. Totally exhasperating and useless.