We don't have any official word on this as of yet, but as our main man Ryan Block noted in a tweet earlier (and Wired speculated on back in February), it looks like Pleo-maker Ugobe may -- in fact -- be extinct. As of this writing, the company's site was offline, and calls to the dino-bot factory have gone unanswered (though their voicemail system seems to be humming along just fine). While we haven't heard a peep one way or another from the folks in charge, Wired reported in its article that the company was struggling months ago to stay afloat in our sinking economy. Could it be that people just don't have a s
