I just had my ipod touch for at least one month. I found out that its not easy to download developed apps using xCode on the actual device even if you want to pay for $99. The only thing possible is to jailbreak my ipodtouch 2G 2.2.1. Now I had Cydia and Installer. Can anybody help me to find a way to download mobileinstaller for 2.2.1? The link i found was no longer active. thanks!