It's not a rule anymore. The mods got rid of it maybe a month ago. Children and adolescents under 18 are fair game now. The mods had posted something a while back stating the rule change, but I can't find it right now. They also said that you can be banned for fat sympathy in regards to a child, but I haven't witnessed it (yet). But yes, totally agree, a kid that age knows what it's doing is disgusting and needs to be shamed accordingly.