Be careful upgrading to 1.7!
If you, like me purchased Brickshooter 1.6 then you know what a great game this is. Unfortunately, I lost my over 80 million score (and a game I've been playing for over a year) when I upgraded to the newest version. Version 1.7 apparently overights not only the registration data, but all game saves as well. I just thought I'd post this to save anyone else the pain.