Auto assign role and Ajax register

Hi;

I use auto assign role and content profile modules on my site. There are two different roles and each of them's registration pages are different thanks to content profile module. On auto assign role module I use path "Assign from path". Everything ok until here.

Now I want to use Ajax register module. This module get user-register fom. And when I get user-register form it only display default areas. Not content profile areas.

How can I combine auto assign role module with ajax register?