Extention Base Controller

[eluser]oliwin[/eluser]
Hello!
Can you suggest me, how extend correctly CI_Controller?

I have own claa in path /application/core. It is named MY_Userstatus
In this class i wrote: MY_Userstatus extends CI_Controller.
In standart controller-class, for example, class Home i use:
Home extands My_Userstatus

Now page /home does not open. How i can get value variable $user in class Home?

[eluser]CroNiX[/eluser]
You only use the MY_ prefix when extending a core ci class, not your own.
See my post here: http://ellislab.com/forums/viewthread/241147/