Announcing Bonfire - A jumpstart for your web apps

[eluser]JBMaverick[/eluser]
I think this is a great resource for starting a new project. Thanks for all your hard work on it. I do have a problem, and I'm not sure how to fix. I tried to register as a new user on the front end and got the following error:

A PHP Error was encountered

Severity: Notice

Message: Undefined property: CI::$user_model

Filename: MX/Controller.php

Line Number: 57

Fatal error: Call to a member function insert() on a non-object in E:\wamp\www\CHL\bonfire\application\core_modules\users\controllers\users.php on line 144

I noticed the Users class extends the Front_Controller which extends the Base controller which extends the MX_Controller. I may be missing something, but it seems the User_Model, as a result, is not getting loaded on the front end.