makes its work :!! .. but there is a tricky stupid thing: happily it's colored when in use.. then when you want to disable once (sometimes needed in some sites :!!) it's written "activate on this site" .. hey may be a wrong FRENCH translation: you've to write "Activé" and not activeR !!! also for the "désactiver" do "é" at end. coz for now it means exactly the contrary !!