You can download/install Adobe's Linux Flashplayer 11.2.202.411 at: https://get.adobe.com/flashplayer/ -- Tom
Chrome and Windows version of flash is up to 15. So, as you can see, our Linux version is way behind as far as new features go. It's one of the reasons why I switched from Firefox to Chrome, and now Chromium. Later...
yeah I used to be a fan of Firefox. However the fact that there is still no sandbox kind of makes me less and less fond of it. I moved to Chrome a few months ago and will stick with it until FF employs sandbox.
Flash is a dying breed anyway. HTML5 is getting more widely used, now all YT videos are playable with only HTML5. It's only a matter of time until Flash will follow the same path as Java.