It's easy, fun, and, well, FUN! Check out photos of libraries and contributors to the project, and please join in.
Here's what you need to do:
1. take a picture of yourself and the Cookbook
2. email it to maintainit AT techsoup.org
If you have a Flickr account, upload the photo to your account, join the MaintainIT Cookbook group, and select "Send to group" above your photo. Select the MaintainIT Cookbook group from the list, and you're golden!
Easy breezy. Looking forward to seeing your mug on Flickr!