tekgoblin writes: "Verizon, like AT&T has now started blocking jailbroken phones from using un-sanctioned tethering apps. Verizon will now require users to be subscribed to a mobile tethering plan to be able to use tethering at all." Link to Original Source
Of course you can't flap your arms and fly to the moon. After a while you'd
run out of air to push against.