And there you have it folks. The latest iPhone 4.0 beta software with tethering conveniently stuffed in. Unfortunately, AT&T will charge you twice if you do so choose to go the tethering route, double dippin’ all the way to the bank. For the majority of tech savvy iPhone users whom have had tethering unlocked for months, this isn’t news… Before you go and start doing insanely dangerous celebration stunts, let us remind you that just a few short...
