I've made it into a small library that you can unpack in the Arduino folder, I made it in 022, not 1.0. Have not tested it in 1.0 to (don't think it will work in the new one yet cause of the class differences) something for later on.
So, just unpack in the libraries folder of the arduino install, start/restart arduino software and you can look for it in the examples and libraries menu.
I did not made the delegate system API friendly yet but, its not that difficult as you will see in my code (kept it small). If it starts interesting more people I'll consider making the Delegate system more friendly.