Super Gamer Jack,
There is only one way to get that script, or the results you want in YOUR game, and that is to script it yourself. AI from Airslide, PlystirE, Butters, and some others around here are an excellent learning tool and script base to make your own, but until you do make your own, they will not respond correctly or work the way you want in YOUR game. AI must be written for your particular levels, characters, design, and circumstances. Otherwise, it will never be believable.
Other options are X10, or wait for V2 and hope.
Best.