Edit Backupmanager.pkg, custom Backgrounds?
is it possible to inject an nice, sleek wallpaper in the BM.pkg file ?
It could be possible. You would need to extract the PKG file using the SDK and then repack it afterwards.
Yes, I've done it when I was making it appear stealth.
Yes.. Remember specifications กก
Still image icon
File name: ICON0.PNG
resolution:32bit, 24bit 320X176
File name: PIC1.PNG
24bit 1920 x 1080
32bit, 24bit 1000 x 560
File name: SND0.AT3