[TheAngryBird]

Код:

		if(!IsPlayerInRangeOfPoint(playerid, 5.5, X, Y, Z))
		{
			SendClientMessage(playerid, COLOR_RED, "You are too far away from this player.");
			return 1;
		}

to

Код:

		if(IsPlayerInRangeOfPoint(playerid, 5.5, X, Y, Z))
		{
			SendClientMessage(playerid, COLOR_RED, "You are too far away from this player.");
			return 1;
		}

what you are doing is checking if NOT in range of point by inserting ! before IsPlayerInRangeOfPoint. remove the !.
i dont see what is wrong with printf tho.