After news of successful iPhone OS 4.0 jailbreak we have another update on the front, this time from the numero uno iPhone hacker GeoHot who has successfully ported his BlackRa1n jailbreak to Apple iPad - in two pictures tweeted few hours ago GeoHot displayed an iPad running in verbose mode and another one having BlackRa1n and Cydia installed on iPad, both of which are possible only once the device is jail-broken.