» Why is the PlayBook flopping? If you asked RIM, you’d get an answer that sounds pretty jargon-y: “Recent shifts in the competitive dynamics of the tablet market and a delay in the release of the PlayBook OS 2.0 software.” Here’s the English version of that answer: “The iPad, the Nook Tablet and the Kindle Fire.” But that’s just us talking. Meanwhile, RIM has been trimming the price of the PlayBook from an absurd $500 to as low as $199 — in part to clear inventory for the next version of the device, though we’re guessing the fact that other seven-inch tablets are selling for roughly that price doesn’t help.