It seems that jailbreaking of iOS devices become a really profitable business, at least for Kevin Lee, a George Mason University senior, who managed to earn $50,000 a year by jailbreaking and unlocking iPhones. At first, it was a hobby for him that eventually grew into a real business with 30-40 clients per week asking for jailbreak, Cydia installations, graphical customizations and “unlocks” to use the iPhone on wireless carriers otherwise unsupported by Apple. To achieve success, Kevin posted posting a “Get Your iPhone Jailbroken Today” ad on the popular online community. That helped him to get hundreds of requests. But his business goes against Apple’s rules and as far as we know, at that moment his ad was already removed from the site.