Hello Mozilla Team, The users who are currently using Mac OS X Lion has been longest awaiting for the Lion optimization the features such as full-screen app, scroll-bar (Lion Style), swipe to navigator, pinch to zoom and tap to zoom which is not available for Mozilla Firefox. I would highly recommend the team at Mozilla to continue working on it's Lion compatible as it's important to Mac OS X Lion users. Likely Google's Chrome has successfully optimized the browser for Lion. I would love Mozilla to create the above features for newer version of Mozilla Firefox and the features for Mac OS X Lion which was highly recommended by Apple to all the developers of Application for Mac. I await on your response. Best Regards, Sulaiman