No it isn't Check7 / DrDeath, absolutely not. If the fellow that says 'Rufio' is the fellow that says 'Quack', and I have it on good authority that he is, then he's AH's public enemy number 1. He only plays to grief and annoy people.
He also utilises a second account which he places on your country, dot wingmans you and uses a second computer for his own personal AWACS system so he can repeatedly pick you. Changes his callsign once a month.