Re: Apple revoked the cert for safari jailbreak without pc
There are about 7 different online versions that still work.
I think when it's all said and done you're going to have to rely on xcode, and of not xcode, the impactor tool created by saurik.
You install it yourself, on your device, with your apple Id.
Unfortunately you will have to repeat this process every seven days.
Personally I would do this twice a day in able to have a jailbreak. It is FAR from perfect, however it is much farther than the no jailbreak of a week ago