They were obviously out to troll. Everyone with some decenty could see that. (I'm glad Maurice did and took action btw). After one of them got kicked for the first time it didn't took long before he came back under "uneducated_admin".
In these cases I have doubts that the other admins. (I won't call names but god knows how many where on there) Can handle their adminship. However, that's a message to the server hoster (head admin) and I hope he will take note of it.
It's a lovely server, so don't take my comment to harsh. I'm just having concerns about the fact that the trolls seem to get the upperhand sometimes.