Yes, I am aware of that, but maybe you can fake IAP purchases (like IAPCrazy does) or bug the items to make them purchasable by credits. There is a bug that allow users to purchase token cars with credits (you get transferred to cheaterboard for 5 days whenever you use the car in events or multiplayer though), AirMax did include that bug in his hack as well so maybe you can try to figure how to do the same for the pro kits and decals?
Yes, I am aware of that, but maybe you can fake IAP purchases (like IAPCrazy does) or bug the items to make them purchasable by credits. There is a bug that allow users to purchase token cars with credits (you get transferred to cheaterboard for 5 days whenever you use the car in events or multiplayer though), AirMax did include that bug in his hack as well so maybe you can try to figure how to do the same for the pro kits and decals?