i tried whatever i could. jailbroken ipod 6.01 installed application. changed host. changed permissions. tried to unlock maps with different tools. and the result was After changing host and without changing host file i was getting Authentication failure, after changing host i was getting i need wifi to connect to internet to unlock maps. After Unlocking maps with different tools and changing permissions I was getting again Authentication Failure. Wish someone could just post simple tutorial what steps should i take to install garmin. Cuz it drive me crazy installing it and uninstalling.