you should've made a back up of the original aict...Are you using bleachfan's aict? He promised us that he'll do some modifications soon, just be patient dude.
Right now, the best thing you can do is to reinstall the game. Or maybe you can ask a favor from other members to send their orignal aict through e-mail. I would love to help you but I can't do that for now since gmail and yahoomail are blocked from our office!