while i agree that both security posts are good advise,it wont stop some people. if someone like the dogs at PJ want to find you bad enough and know their way around the computer(see also "hacking")chances are they can find you and make you look like a criminal even if you have not broken any laws.
being online means taking a risk,regardless of who you are,pedo or not.

i cant believe they are being allowed to get by with this vigilantee justice.
its the same ol story: youre only protected equally under the law as long as you are not a threat to the current public opinion.

makes me wonder how many lives they have ruined by outing the wrong people. how many mistakes have they made? are these vigilantee crusaders accountable?
if a victim of PJ kills himself after having his career ruined and family taken away,shouldnt they be charged with manslaughter...at LEAST?
dont the PJ,s understand that people have freedom of thought and speech in the US and democratic countries? dont they understand that all the crusading they do wont matter and will be forgotten after they die? dont they realize pedos are here to stay in one form or another,and they are just wasting their time here on earth?

i also really wonder if you investigated them and turned the probing around on them how many you would find who have broken the law one way or another?