Right.. but actually there is no need too.
There are already a few Bots released here, which still work.
From basic Farming-Bot till advanced Multi-Bot.. just check the "Hacks and Exploits" Section.
If u don't find anything, you can try your luck and request one. We have some helpfull ppl here like lilprohacker
But if you really wanna do it yourself, i can just repeat what Greester said.
PS: taco87 = apollyon now.
sry for Offtopic, needed to be said