If you are running Android Froyo 2.2 you might find the Flash 10.1.92.8 upgrade useful. You can find the download at AdobeFlash.zip. This came courtesy of our friends over at TalkAndroid.com has quickly become one of the top destinations for the latest Google Android news, rumors, and information.
Not sure what the change log is but it does render flash quicker from what I can tell. Here are screenshots, thanks to ShootMe, of the Adobe Flash Player 10.1.72.10 I had and the new and improved Adobe Flash Player 10.1.92.8 I now have after upgrading.
Let me know if you take the plunge and what you think?