although it's still showing v1.5.0.7 on the firefox website(Tue, Oct24), the ftp server already has it. 
New features in Firefox 2.0 include enhancements in security, tabbed browsing, performance, and extensions. The browser update also includes a built-in spell checking and an anti-phishing feature. JavaScript 1.7 and improved subscribing of RSS feeds are also among the additions.
ftp://ftp-mozilla.netscape.com/pub/...eleases/2.0/win32/en-US/Firefox Setup 2.0.exe

New features in Firefox 2.0 include enhancements in security, tabbed browsing, performance, and extensions. The browser update also includes a built-in spell checking and an anti-phishing feature. JavaScript 1.7 and improved subscribing of RSS feeds are also among the additions.
ftp://ftp-mozilla.netscape.com/pub/...eleases/2.0/win32/en-US/Firefox Setup 2.0.exe

