Hunter Moore at one point operated a website dedicated to posting pornographic images, ostensibly without the permission of the participants. (I say ostensibly

Hunter Moore at one point operated a website dedicated to posting pornographic images, ostensibly without the permission of the participants. (I say ostensibly because as far as I know it hasn't gone to court. The media coverage certainly implied that permission was lacking.) He used the presence of other, more legitimate pornography to defend the site but in my opinion legitimacy wasn't really his goal. (His new website's selling point is identifying information.) As a free-speech advocate I'm leery of defamation lawsuits in general, but (again, in my opinion) Moore has gone well past the point of being merely 'offensive' and moved on to actively endangering other people for no reason. Accusing someone of possessing child pornography because you don't like them is getting pretty close to the line as well. So I don't have much sympathy.