Jonathan Drake,
Stephen Hawking himself declares that if "Imaginary Time" ends up being false that means...
"There would have to be something outside the universe, to wind up the clockwork, and set the universe going."
This doesn't matter. You cannot take the mans work and just assume he's talking about God. I promise he isn't, as he's elsewhere stated his opinions on god. Further "IF" imaginary time were false and that does mean something outside wound up the universe, that doesn't mean it's god that did it.
Even more, if this did prove God existed (I emphasize if) all itwould mean is that he's a malevolent piece of shit who wound it up and just watched every one suffer and die. Your not really making a good argument and it's because you're taking something that's about one thing in particular and desperately trying to make it about something else and misuse your mental capacity to twist it into some pro-God farce that it was not intended to be. If hawking saw this thread he'd shred your entire op.