Hey there, after successfully downgrading my iPhone 3GS from 3.1 back to 3.0 & jailbreaking it, I started installing some apps and programs from Cydia and 2 things happened that didn't happen before, 1) After installing source: repo666.ultrasn0w.com and reboot device I loose carrier signal, can someone help me with that?? 2) the word "cool" appears on my status bar next to the battery % and that wasn't there before, any ideas on how to get rid of that??? Guys, please HELP!!!!! Thanks a million!!!!