There is no harm in him asking you questions really and you guys being admins and staff members are meant to be there to help him with whatever he asks.

However what he sent you then i agree that is a little too far and Everso shouldnt have got like that over it.

But if he is as good as a staff member on darkrp as he is on deathrun then I dont see the problem. I'm not darkrp staff so i wouldn't know what he is like on there but when im on teamspeak with him he is always on darkrp doing F1's.