Only Works On 4.2.1 Jailbroken With GreenPois0n or a Jailbreak that Enables Boot Logo Animations.
Step 1: Create Your Boot Logos
iPad – 1024 x 768
iPod/iPhone (4th Gen) – 640 x 960
iPod/iPhone (3rd Gen and Lower) – 320 x 480
The Sequence Is Just A Number
ex.
00.png – First Frame
10.png – Tenth Frame
No Limit To Amount Of Frames (Remember, More Frames Means More Boot Time)
Step 2: Place In iDevice Directory
/Library/BootLogos/ThemeName
ex. /Library/BootLogos/iPad Loading
Step 3: Install BootLogo From Cydia
Step 4: Apply Theme
Step 5: Reboot And See What You Made!
