In my opinion, there are lots of idiots who attack without saying a word. Instead of joining them and making the matter worse, lead by example. And if somebody attempts to RP with you, respond in kind.
If somebody opens fire on you without a word, they're fair game. But for people like Orin, who RP with everyone, saying one or two words before a fight, don't resort to low tactics, obliterating them while they're typing, before an engagement.
Trashtalking is part of a game. It even happens in real life. It is my understanding that in every game Hunters like to flaunt their power, make their presence known, make their enemies fear them before they touch the trigger. They are not assassins. Assassins have honor.
Not attempting to flame. And the above comment was directed at the stereotype, not the faction. There are unofficial rules of engagement (codes of honor, fair play rules etc), among the members of this server. RP before PVP, else you'll find your house has exploded into flames.