Filed under: Misc. GadgetsWhile there was once talk of just selling Sprint the keys to the (crumbling) Vonage offices, it's pretty safe to say that those plans are no longer in the cards. Apparently, Vonage Holdings Corp. "was ordered in federal court to pay $69.5 million in damages for infringing on six telecommunications patents owned by competitor Sprint-Nextel," and if that wasn't punishment enough, "jurors ordered Vonage to pay a five-percent royalty on future revenues." If you'll recall, this isn't the