Best choice is always create your own profile, to minimize the bans, to maximize your playstyle.
Select Grinder mode and start recording a path, where there are mobs..Don't forget to add every type of mob in the "to kill" list. Once you have done stop recording your path and enjoy the grinding. You can also add repair npc and you can create multiple grinding zones based on your character level (for example tanaris 40-44, un'goro 44-46 and so on)
