Peadophiles use google too
This isn't a new thing at all and why would you be so suprised I mean once your information is out on the internet its pretty much there for everyone to see..
I mean how do you think peadophiles can get to young boys and girls they can just googles them.. pop up comes their bebo or facebook and all they gotta do is read comments like "we are going on a trip to 'whatever' and there ya go
They gather lil bits of information from everywhere and soon enough they have a profile etc.
Again I must tell you this isnt something new at all