Nostalrius Begins - Quality wow vanilla realm (1.12)

Hey, i'm looking for a working macro that uses pickpocket on a mob and autoloots it before i open with cheapshot or w/e other spell i'm using. You guys got any Idea how to make it work? Also, what addon do i need for autolooting without pressing the shift key?

Pretty sure that's not possible

Would love to have something like this as well.