Have the following issues with Google Maps Plugin. 1.

Have the following issues with Google Maps Plugin.

1. The maps are not showing up on the business listings details page. Where i have linked the custom field name in the plugin.
2. When i set "Default map zoom" to "details" it displays correctly. but when i "City Plan" and any other details it shows up "New York" map. How do i change this setting.

Thanks and Regards,
Alagiri