This edition of The MacRoundtable included: John F. Braun: Mac Observer's Mac Geek Gab Twitter Victor Cajiao: Typical Mac User Typical Shutterbug Twitter Dave Hamilton: Mac Observer's Mac Geek Gab Twitter Chuck Joiner: The MacVoices Group Twitter Don McAllister: ScreenCastsOnline Twitter Allison Sheridan: NosillaCast Twitter David Sparks: MacSparky Mac Power Users Twitter Live from BlogWorld [...]