I'm confused, nobody knows what's going on inside this jailbreak? People with enough technical knowledge to want to jailbreak will install something like that without it being open source?
I think you are overestimating the jailbreaking population. most of the people I know who jailbreak have very little technical knowledge at all. they just want to change their font, or keyboard, or something else of that nature. In fact not a single one of the people I know who actively jailbreak their phones probably even know what "open source" means, let alone the importance thereof
