I just jailbroke my 1g Touch to 3.0 firmware and have some questions about apps. First, I cannot get the rubooks app to work, it will install, but when it will not load. The same goes for mewseek, it will install, but not load. Finally I have a question about setting a wallpaper. On the last firmware I had, I was able to set one of my photos in the photo library to be the background of the lock screen - this no longer works. Thank you for any help!