Developing PHP Extensions with C++ and PHP-CPP: Advanced

Thank you Taylor, really nice serie.
It inspired me to try something myself. I’m not a c++ guy (this is my first attempt…) so i did something orrible i think, but it works quite well.
You can find it here if you wish to take a look:
https://github.com/goddanao/php-czmq - It’s an early stage CZMQ 3 (http://czmq.zeromq.org) php binding, wich brings incredible easy message exchange patterns and devices based on ZeroMq;
https://github.com/goddanao/php-zyre - It’s an early stage Zyre (https://github.com/zeromq/zyre) php binding, which is an open-source framework for proximity-based peer-to-peer applications.

I really appreciate any feedback.
Andrea.