Megaupload has been shut down by the Feds, meaning there are only 3,593,448 other websites people can use to share music. Dang! On the plus side, this story has introduced the world to the colorful, quirky co-founder of Megaupoad, Kim Dotcom (yes, that’s his legal name). On this week’s episode of Music/Nerd, host Dan Brown shares some fascinating tidbits about Dotcom, including his worldwide dominance of the game “Call of Duty.” In chart news: The new Kidz Bop CD features a cover of Adele’s “Someone Like You,” but was that enough to knock the real Adele from the top of the Billboard chart? Watch the video to find the answer to that burning question.