QuickPwn.com is a joke. Thier a website that has nothing to do with the dev team. Thier website is plastered with ads. They earn money, for something that they don’t own. They even claim that they registerd a company called “QuickPwn”Their twitter is QuickPwn etc.  The dev team had this to say,
QuickPWN has nothing to do with our Jailbreaking programs, and QuickPWN is pretty much gone now. So un-follow them. Please RT
Their website was hacked, and no good has been done to “QuickPwn. Did iPhone_Dev hack their website? Nope, probably someone who also hates QuickPwn, yet no one is sure. All of us at klxsitouchhelp.com wish that QuickPwn will die and thier domain will go to dev team. We hope you do to! Die QuickPWN.com!!!