Ok so long story short, I got a text from a mate telling me there were pics of my Sister's friend on Facebook in a thread on /b/. I go there and lurk, and they start to go through the girls mates. One of which being my Sister. Her account privacy is pretty good, but I'm still not happy. Any tips? Just wait it out I guess. I don't fancy a load of prank calls or whatever. Short thread, but I need some advice.
And no, no pics. Sorry lads.