The only thing that comes to my mind is... "Suckers hahahahaa.."
Even though I register on these sites I never really give my personal info..
My address is normally...
666 Elm street,
Hell, Oblivion,
696969
But a few people I meet over the times like in subsim I can put some trust in.. such as Neal....
Am i risking personal info? All the time... But I'm very careful.. I think others have to be too. Facebook in an ideal good world is a great tool... But in our sick world is very dangerous..