Ive been doing some trading online and although i try to only trade with people i know on forums you cant trust everyone. so anyway if there ever is another jaa type tournament i want to play in it so how can i be sure none of my traded pokemon are hacked. I know it has something to do with the trainer ID/ secret ID, can someone explain or point me to a FAQ on this ive looked around and havent found much info on this. thanks for your help