Good, flexible and secure MVC router PHP
Where you have:


$class = ucfirst($this-&gt;autoMap($command[0]), $this-&gt;classAliases);



I think it should be:

$class = ucfirst($this-&gt;autoMap($command[0], $this-&gt;classAliases));


The closing ) is in the wrong place.

Besides that I like your router, maybe it would be even better if it had a module control (so you could have something like: module/controller/method). This way you can have separated modules for admin, debug, default, etc.