The Mozilla Foundation has released Firefox 2.0b1, the latest version of its popular Web browser, notes MacUpdate. Changes in version 2.0b1 include: built-in phishing protection; search suggestions now appear with search history in the search box for Google, Yahoo! and Answers.com; changes to tabbed browsing behavior; better support for previewing and subscribing to Web feeds; support for JavaScript 1.7; inline spell checking in text boxes; and more. Firefox requires Mac OS X 10.2 or later.