I know the guy Abbasi from another server, can't mention. It was a friendly joke/abuse, as he used to do it in other server with me and I did it here too. If he does not have any problem with that, why are you bothering about it here? Get yourself a life & make it good, and if you cannot then stop with the BS about others, have a nice day!
And yeah, I know pretty much about rules, let me remind you that most of them were even written/implemented solely by myself, I have been part of this staff from 4 years, not that if I am not active, I still know the rules pretty much.
I did not flame or abuse that guy in any anger or in seriousness, that was merely a joke which the victim also did not mind much, he talked to me even about it, dunno what is your problem here.