1. Download ibackupbot from here http://www.icopybot.com/ibackupbot_setup.exe
2. Plug in your ipod touch, and in itunes right click your device and create a bcakup.
3. Open Ibackupbot, and click your backup which should be located on the left side.
4. Find Library/Preferences/com.apple.springboard.plist and open it, hit cancel if there is some registration notice.
5. after <dict> type your info in this format <key>SBFakeCarrier</key>
<string>Carrier</string>
<key>SBShowBatteryLevel</key>
<true/>
6 ctrl + s to save the file
7. then right click your backup in ibackupbot and hit restore.
8. done!