As soon as you go public with those links, the owner will remove or edit his site, or htaccess certain IPs (I even saw this with Ascap). The best way to deal with this is to report them and blacklist them in a private manner.
I get very disturb and angry when i get those at my tgp, but it's part of the job. After a while you get less of those. They will usually try you once every 3 months. Be sure they have a link for the US law on their sponsor, and if you feel uneasy about the model you delete them. In my case, when i am not sure about the age of the model, i reject the gallery and send a reject e-mail that state that: "...was rejected because your gallery is displaying models which looks too young. However i do not judge, necesserally these to be child porn, but i feel uneasy to accept such content, and will simply delete your gallery without any further actions."
This also send a "side" message: If you post CP, their will be an action taken. Usually that makes poeples think before messing with me
