First off the rsbot's fighter is terrible compared to perfecticus's fighter from rsbotting.com. Im not saying this because I'm trying to advertise, I say this because Perfecticus's fighter offers pre-set fighting options which allows you to auto fight specific monsters such as chaos druids, abyssal demons, earth warriors, and much much more. On top of that I think Perfecticus's bot is in fact cheaper. As for the actual botting itself I suggest dust devils or shadow warriors (if you want alot of charms to go with your botting), and daggonoths forbest xp.