Ok, the issue is because AwareIM is calling the Google map from a non secure url and therefore the content is not secure and "good" browsers will not display the map. EG Google Chrome will put a shield in the top right to notify you of insecure content on the page, but allow you to click it and load the content.
Support - ideally Aware should always use the secure content (use the https
googel url) as in the reverse it will not through an error (eg having secure content in a non secure page) - maybe something for the 'to do' on the next release?