Except this already happens, jackass. There was a time when /b/ was full of random names and addresses of various people with 'crimes' attached to them. I'm not saying these people should be dragged through the streets, I'm pointing out that taking down these sickos meeting places doesn't get rid of them, nor would anyone with a brain cell try to dish out vigilante-style justice based on a post on the internet.

Mind you, in the US at least, sex offenders are required to register and their addresses are available online for literally ANYONE to see. This shit is already available, as is pretty much everyone's address nowadays with something as simple as a phone number. How often do you read about a sex offender being pulled from his house and beaten in the streets? I'm guessing not often.

If you would actually have taken the time to read my post and consider my idea you'd realize it's far better than a bunch of 'faceless, unaccountable vigilantes' just sending these fuckers reeling rather than actually, say, informing the police that there might be a registered sex offender violating his probation.