SCRUM: 355 Certified Scrum Masters at End of 2003
Check out the Scrum Alliance web page for information on certified Scrum Masters.
Organized by Certified Scrum Masters, the Alliance is a community-driven program focused on the communication of Scrum processes and engineering practices to development teams including their management and business owners. There is a strong focus on understanding the concepts of return on investment and return on expectations to ensure that the business needs are satisfied and the creative and social needs of the developers are fulfilled.
There is a new site www.scrums.org which is trying to list all Scrum studies groups. It only has a couple of groups in Alabama and Georgia right now. It you have a Scrum study group you might contact them.