If you want to start a goldfarming bussiness and make serious money, I would always get a paid bot, as the free ones out there are just too shitty, and you'll get banned quite soon. Also, my experience from botting is not to do 'safe botting'. If you're going to be botting an account, always 24/7 suicide it. Well, at least, that worked for my main, my skiller, my pures and my goldfarming accounts. Hope I helped.