urm guys, this guy who has posted this thread doesn't even know, just because geohot got a site ready doesn't mean it will come out soon, it takes loner than you think to hack these ipods + iphones.
He has a hack for the 3.1.3 and the newest BootRom You must login or register to view this content.
but it doesnt seem like he will have a new jailbreak program out for sometime.