no, the only way to really hack runescape is run into the offices with an ak-47 assault weapon and make them give you shit. other than that, it aint gona happen.
back in my runescape days you could packet edit, but now it dont work due to they have somethng like a million players or something, so they can afford the best security. if you want, you can get some bots, i have them on my filefront. to get to my filefront go to
My website and navigate to downloads then to my filefront.