We released the first small update for Mr. Bounce on the AppStore yesterday. The update includes:

• Play your own music in background: Turn music volume to zero in game options. Close the game, and start your music track in iPod. Then startup Mr. Bounce again. Your music should continue in the background.
• Better performance on iPhone 2G and iPhone 3G
• Your name is highlighted in the Hall of Fame
• Minor bug fixes

Make sure to let us know on our forums if you have a feature request.