Because I'm a mediaslut, I have to say this.
An underage victim of child abuse/molestation will not be put on public display through the media. That is illegal, unless of course this child's parents waive the right of that child and put them on public display. Additionally, certain States within the US have VERY inconsistent reporting of registered sex offenders. Each State DOES force them to register, and each State makes that list avaliable somehow. However, most States DON'T notify community members when a registered sex offender comes to town; they let them find out for themselves. However, in recent years, people in small communities have been using their local papers and other local media to keep track of this, basically because local media centers have tools that private citizens do not.
Don't get me wrong, I believe in a right to privacy, and I believe everyone deserves that in varying degrees. However, I do agree with Shlup in that almost everyone is responsible for their actions, regardless of uncontrollable desire (the exception, of course, being those who are so insane they can't function at all in normal society). And when you commit an act such as this, you should very well expect to give up many of your rights.