Probably will never trust powerbot again after losing around 200m to it. (Its ok though because it was all made with it haha) But currently I am using rsbots.net and they are so much cleaner and randoms never fail.
it sends your username and password to a server.. when free trade came out they started hacking all the account and just taking all the money off them, they had 6k+ accounts and went through about 500 and said they made 7b+ it was on hackforums. i suggest you change your password
Currently using Perfect Fighter Pro. A really good bot, in my opinion and it can do randoms, and switches world's when the one I'm on becomes too crowded.