Via the Apple User group info site http://www.apple.com/usergroups/leaders/answers/

How do we create a name and logo?

When thinking about a name or logo, be creative. Talk with other leaders about the possibilities. Create a unique brand identity for your group. Make your logo your own, which means not including the Apple logo or Apple trademarked images. Apple does provide an approved logo that groups can use to identify themselves as recognized Apple user groups. The recognized Apple user group Ambassador can obtain these signature files along with the usage guidelines from Apple Sales Web (part L27741A-US).

The first submission is from Jim