Place a Store Locator on your website using the power of Google Maps. Allow your visitors to search for nearby locations and see them visually on a Map. You have the ability to specify unlimited Locations easily in the Joomla! Administration area. Your locations don't have to be stores, they can be anything you want.
OpenX Single Page Call allows you to easily implement your OpenX tags into your Joomla site via a Single Page Call. Instead of making several calls to the ad server for pages with multiple ads, a single call loads the page much faster, without the delays associated with rendering each zone individually. You will need to have an OpenX account whether on your own infrastructure of on the hosted version of OpenX.