iPhone Dev-Team has released Redsn0w 0.9.6rc11, the iOS 4.3.1 untethered jailbreak. Redsn0w 0.9.6rc11 update brings custom boot logos to iPhone, iPad and iPod Touch. You can download Redsn0w 0.9.6rc11 from the link below.
Jaywalker9988, a member of the Chronic Dev Team confirms that the Greenpois0n RC5, the upcoming untethered iOS 4.2.1 jailbreak, will support customized/animated boot logo on iPhone, iPad and iPod Touch. This new feature, in Greenpois0n RC5, will let you replace Apple boot logo with a video or an animated logo. Checkout the video demo of [...]