I have a 2.0 1st gen iPhone Pwd to 2.0.. everything is good..

When i loaded my backup data, it still keeps my main screen that is on the slide to unlock screen. Well that screen was set on a 1.1.4 a while back with Customize. Now when i want to change my main screen with the standard Settings--> pictures, set a main screen or whatever the options is..

it never changes... So how can i fix that?

Since i'm pwn'd , i can use iPhoneBrowser to see the file structure, so is there a place where i can delete a .plist file or remove that image!?

any insight?