Havin trouble with registerCpRoutes I'm having trouble registering a CP route. What I have is a "working" SiteAdministrator_UserController.php (other form save actions already work through this controller, so its functional). Inside the controller I have a function :

public function actionCurrent()
{
    die ('Works!');
}


In my Plugin I have the following:

public function registerCpRoutes()
{
    return array(
        'siteadministator/currentusers' =&gt; array('action' =&gt; 'siteAdministrator/user/current')
    );
}


trying the uri http://cms.craft.dev/admin/siteadministrator/currentusers

Craft says its a  404. 

What am I doing wrong and/or is there a way to debug this?

Thanks in advance
Based on your code excerpts, things look good.  I've encountered issues with spelling and caps  when referencing controllers and templates within my controllers...so pay close attention to them.

I would suggest referencing the 'Cocktail Recipes' sample plugin: https://github.com/seandelaney/cocktailrecipes (Craft 2.x) as it contains an example of what you're trying to do.

EDIT: Updated link to Craft 2.x version as per comment below.