I've worked in CodeIgniter, but these days I find myself using the Zend Framework (http://framework.zend.com/ http://framework.zend.com/). They're actively deve

I've worked in CodeIgniter, but these days I find myself using the Zend Framework (http://framework.zend.com/ http://framework.zend.com/). They're actively developing it, and it has so much built-in functionality that I've been able to get stuff done much faster than before.