while this is an ok alternative to safari, i have found the app in the app store called "multitouch: full screen web browser" to have the full screen element, with some unique features. such as two fingers to navigate backwards, or two fingers to navigate forwards. Sort of like the mac trackpad, or magic mouse but on the iPhone web browser. It does have some down falls such as no tabbed browsing, but i am more of a one website user anyways.
can't believe i just shilled a web browser for iPhone haha. I was just very impressed with the minimalist, simplistic approach to browsing on that.
yes i know this is not a hacked app, but i felt it was relevant