I’ve decided to clean this up a bit more and release it. Hopefully someone will find it useful.
I am well aware that there is an existing Twilio datasource for CakePHP “released” by Aaron Reisman. His original datasource is at http://bin.cakephp.org/view/1093512669. I have no idea whether that worked or not, he originally asked for help on irc://freenode.net/#cakephp, and I answered. He ended up prematurely releasing it on the Bakery, without giving me credit. Shame, as I knew there were bugs (there likely still are).
This is a continuation of that original datasource, with all my changes. You can view the original changelog at https://gist.github.com/5e54a81e7b3b7c73596d