Need digg script

I am in need of a script that is either server side or desktop. It will automatically signup for digg accounts and then digg multiple stories signout out clear cookies, switch proxy and rinse repeat. Also I want there to be error reporting and if server side well commented.I will give specifics to the winner, its a pretty easy function to code and I will escrow the money and release upon my satification. I have 5 other similar scripts I need done that I will award to the winner if I like the work.