I see what you're sayin', but really, they're just the younger members of Feralheart.
The first problem I see is wolf speak, well really, no one has the right to comment on someone's role-play and judge it by saying, "Uh, no. You used that word incorrectly.' or 'Uh, kid? I don't know what you're saying. Stop your wolfspeak.' Honestly, keep that to yourselves.
Pedophile. Hm. What a harsh word. Well, even if you're the older or younger player, guide that player to some common sense and tell her/him that it's not really a funny topic and that if it was a joke, then don't even say it. Really, there's things you can't joke about because it gives off a bad message. "EWWW Pedophile!!!" That's not a joke. It's an insult.
It's good that you still have respect towards that person. I know some who go through an ordeal like that will despise that person in every rp they happen to attend together.
I went through a similar problem as well. (Made up names just to protect the involved.)
Isaio:-Uses a lot of wolf speak and flaunts his name which is supposedly 'latin'-
Giles:Mind speaking.. English? I'm not good with literacy.))
Fallen:Literacy isn't really just wolfspeak, It's correct grammar, punctuation, ugh. I'm not going to explain, too much.))
Isaio: Well, I'm more literate than you guys, okay? I learned all of these words from a wolf pack I'm in.))
Giles:...I'm 19.. and I don't even think those words are real))
Isaio: Well, maybe you're not smart enough to even know these words. They're real, though. Shouldn't you have a life when you are like, 19?))
Fallen:Uh... Isaio, he has the right to be here.. FH is for every age..))
Isaio: You guys are overaged babies. You can't even take a joke. Bye.))
Giles, (Which was Isaio's friend.), never talked to him again, but I still talked to him and eventually got him to shape up.