i am afraid the only thing you can do is block the player, plarium dont care about this matters (well it seems that moorttee was lucky, hope its not because she is mod and the rest we are not), personally i reported many times and i was told that plarium could do nothing to stop it.
reporting to the police, only plarium asks you to do it. the rest of serious online games, deal the problem from game first , so it does not escalate and does nto have to be dealt by police.
