This tutorial assumes you have jailbroken your iPod. 1. Download something like WinSCP or an SFTP client. 2. Connect to your iPod. 3. Transfer /System/Library/CoreServices/Springboard.app/N45AP.plist to your computer (desktop for this tutorial). 4. Use this site: http://126.96.36.199/~khchung/cgi-bin/plutil.cgi Navigate the the plist file and upload it to the site. It will spit out the exact same file. Save it. 5. Open it in Notepad or equivalent. 6. Find: Code: <key>capabilities</key> <dict> <key>piezo-clicker</key> <true/> </dict> 7. Replace with: Code: <key>capabilities</key> <dict> <key>piezo-clicker</key> <true/> <key>editableUserData</key> <true/> </dict> 8. Save, and copy the file back over. Reboot your iPod and enjoy full Calendar functionality plus syncing with iCal!