iJailbreak.com recently released a new version of iJailbreak for the iPod Touch. This now includes the iPhone apps (Mail, Notes, Stocks, Weather, and Maps. I did an upgrade from the previous version of iJailbreak via Installer app on the Touch. It went well except the iPhone apps, except Weather crashed every time I accessed it. So I ended up restoring my iPod and reinstalling the new version of iJailbreak. Now the iPhone apps work. The Maps is great.