Ousted CNET editor and CEO return for vengeanceGiantBomb is a new gamer blog edited by Jeff Gerstmann, the CNET GameSpot editor fired last November over his negative — or "unprofessional," if you want the official version — reviews of an advertiser's game. GiantBomb is part of WhiskyMedia, a small startup run by Shelby Bonnie, who himself was forced out as CNET's CEO two years ago, after an investigation fingered him in a stock-options backdating scandal. Bonnie told Bits that he's not out to build another CNET: “Our goal is we want to remain less than 10 people." Valleywag's publisher used to talk like that, too.