Last time we saw the SMILE Plug cloud computer, it was nothing more than a render -- an alabaster box with dual external antennas and a glowing green (or red) visage to let you know when it's functioning properly. We were told that it would be a dev kit that creates an ad-hoc network within a classroom that serves up to 60 devices at once using Arch Linux, and can run off a wall outlet or a battery pack. Well, that bit of vaporware has coa
