Yea so ive had customize for a while, then i updated it with installer and it stopped working i wasnt sure what was going on, and no one seemed to know. some people got it working some didnt. i now know why. you have to change the permissions again chmod -R a+x /Applications/* once i did that everything worked. so if u have any apps that just kick you back to the home screen, ssh back into ipod and change the permissions, i wish i had known that days ago.