i have and iphone 4 with firmare 4.1 and I have been using it fine and jailbroken for about a month when suddenly I downloaded the cracked app irealquicksms from modmyi and after i tapped "restart springboard" everything went downhill. the phone won't load past the apple logo. it eventually has the loading circle and then it shuts off and after a few seconds the apple logo comes back up. i looked everywhere but i cant find a solution that doesn't force me to restore my phone and i REALLY REALLY REALLY dont want to do that. i never installed anything to help with ssh so i am completely lost. please please PLEASE help and tell me that i do not have to restore.