BuddyPress.org

He is charging for the plugin:
https://buddypress.org/community/groups/third-party-components-plugins/forum/topic/mapology-is-available/

Here’s my code, havnt looked at it since this topic but should work also check out this http://twitter.com/pressbuddies/statuses/10167203429093376:

http://pastebin.com/TVQqjuvr – save as google-group-map.php
http://pastebin.com/9eTExFx8 – google-group-map.css

You might want to remove the info window as its not doing much.. Hope its helpfull