Regarding magento extension Unirgy_StoreLocator

I am using magento 1.5 version for my project. I had 1.4 version installed in my localhost. i tried this extension http://www.magentocommerce.com/magento-conne开发者_开发技巧ct/Unirgy/extension/956/google-maps-store-locator and i installed in 1.4 its working fine . i cant install in 1.5 ( live server) bcoz the extension will not support 1.5 so i copied files from 1.4 to 1.5 live server. it was not displaying map. but the outer structure and fields are coming Please help us to resolve this issue

Contact Unirgy (the maker of the extension) and ask if they are going to update it to work with recent versions. Perhaps you can persuade them to.