I am interested in doing PvP, but am not sure how to start doing it. I tried one of the big matches with my WHM, (3 sides with 8 people each I think) and it was really messy and I dont think I was very helpful. Should I be playing a DPS or Tank class? Should I wait til 70 to start doing it? Which modes are the best for newbies? Is there a place where I can go to configure my pvp hotbar beforehand? I thought I would ask here before I randomly ruin any more PvP matches lol

Thanks!