I see it at the bottom (just above the privacy policy). Is that sufficient for your purposes? (it makes sense to me that the creator of the Skin moved it to the bottom: it is more for maintainers than for the general public. So the visibility doesn't have to be THAT high)
2 clicks for increased privacy: only when you click here the button will be activated and you can send your recommendation to Facebook. The activation will transmit data to third parties – see i.not connected to Facebook
2 clicks for increased privacy: only when you click here the button will be activated and you can send your recommendation to Twitter. The activation will transmit data to third parties – see i.nicht mit Twitter verbunden
2 clicks for increased privacy: only when you click here the button will be activated and you can send your recommendation to Google+. The activation will transmit data to third parties – see i.nicht mit Google+ verbunden