I recently jailbroke my iphone 3g and I when I was at the lockscreen these settings came up like to control my brightness, bluetooth, and wifi. I want to know how to get these back. They came up and I cant get them back and I really want them
Sounds like it's most likely SBSettings (have you installed that?)
Try unlocking and swiping your finger across the status bar (put your finger on the AT&T logo and slide to the right) and it should pop up if you installed it