I just recived a res from a friend who doesn't play this server anymore is there anyway that i can giv permissions on that res with out my friends profile?
No u can not it is not legally your res but it is your friends res only he can give perms on it he is the owner. So all you have to do is for him to get on and give the res to you or give perms to you and anyone else.
If the player doesent play on the server anymore that means its gonna be reset anyway because of the derelict policy.
He is probably aware of that fact and already has a second res... back to topic the only one to change perms is your friend and he has to be online and has to be on his res (the one he lets you use) to change them. No way around that.