This is an interesting idea -- instead of running puppet in traditional client-server mode where the configuration is pushed from the server, replacing the puppetmaster server with a git repository, and let the managed servers pull their configs from git.
To create a personal blog on VMworld.com, sign into your account, click on "Manage Account" in the top right corner of any page, click on the "Blog Posts" tab and then click on "Create a Personal Blog" or "Write a Blog Post" from within your account profile.
Note: All blogs will be monitored and reviewed for content. Any blogs not related to virtualization or considered to be spam or offensive will be removed.