i opened up cydia and there was an update so i updated it and wen tdownstairs to get something to drink. i came but up and in the install command line thing that you see when cydia installs something, all it said remove winterboard, remove, sbsettings, and a bunch of other stuff that i dint stick arround to read. it made me reboot so i rebooted. i unlocked my iptg and i had no winterboard, no sbsettings, no 5IRow. i still had my apps and 5 column dock but i think thats it. now i opened up cydia and the retareded update was still there so i updated thinking that this was all a April Fools joke. apparently it wasnt cuz the update didnt do anything and now i cant download anyhting from cydia or icy. can someone plz help me, am i going to have to jailbreak all over again?