Jailbreaking in the iPhone 3.0 era

In a few short years, Apple has established the iPhone as the mobile platform to beat. Each successive firmware update opens new, and often unmatched, features for users and developers to explore. Many of these features, however, find their roots outside Apple's walled-garden approach to the iPhone, as the jailbreak community proves time and again to be an innovative environment for off-limits apps that demonstrate new ways to push the iPhone platform forward.