Only staff members are allowed to send insulting PMs.meh, you can even report PMs from mods if you think they're a violation of guidelines.
If you are into private messaging someone member to member, do not exchange messages with someone you do not care for at anytime, put them on ignore, and when you do PM converse with others, if it starts to get on the borderline of getting out of hand, stop conversing with them. Some folks just cannot agree to disagree, they have play the "I have a bigger dick" game.
Let all your haters show the low life you know they are by not responding, especially to their posts on open threads, when they continue to try to insult/incite you to respond with their baiting tactics, trying different ways to get your goat so you respond and they usually turn around and RTM your post. Originally Posted by Wile E Coyote
That being said, be prepared to let the entire mod staff see the exchange you're complaining about.