As noted a few months ago, Mozilla -- maker of the Firefox browser and Thunderbird e-mail client -- is facing an 80% revenue drop due to investigations into its “revenue-sharing” deals with Google. That revenue drop is apparently prompting Mozilla's all-out search for alternate revenue streams. Mozilla's changes last week to the Firefox browser's privacy notice and usage terms indicate that users' privacy may be sold out. Specifically, Mozilla's new use terms provide: “When you upload or input information through Firefox, you hereby grant us a nonexclusive, royalty-free, worldwide license to use that information to help you navigate, experience, and...