As user stated above go to the request section for free auth codes for farming bots thats what most users do now adays
however im still using free scripts still and have been since the first version of power bot and have not been banned yet i dunno i expect to get banned one day i guess im just lucky D
currently i use Rsbuddy (24 Bots) on a dedicated box with mulitpul ips assiged to each of the partitions of the server to make sure i dont get banned most of the ips are located within europe and are less likely to get banned.
I Dont expect to go into how i stay undetecteced becuase i have a few ideas how i am P