bednarz writes "Apple has disabled, without explanation, a jailbreak detection API in iOS less than six months after introducing it. Device management vendors say the reasons for the decision are a mystery, but insist they can use alternatives to discover if an iPhone, iPod touch or iPad has been modified so they can load and alter applications outside of Apple's iTunes-based App Store." Link to Original Source
Those who can, do; those who can't, write.
Those who can't write work for the Bell Labs Record.