Updated 2013.08.29 How to replaced by current ones.
When I start to use MaxCND, it has WordPress plugins only.
Now they added some new Implementation Guides to help their clients to use MaxCDN
Joomla Inegration Guide
It use ReReplacer Extension to implement MaxCDN on Joomla, one of the most popular Open CMS.
CloudFlare Integration Guide
This one tell you how to use CDN with CloudFlare.
It is good to provide more implementation guides to help CDN users to use MaxCDN services