its not that hard, but it could glitch up the hack if you do something wrong..
Heres how you script, try to your self, or get someone to teach you, save the scripts, change some stiuff and use em again and again. :P I could do a bsic talk only so far. but i knida know flags, give pokemon, movement (not rly lol) and i, reading trainers now (the important :P)