Creating user accounts so people can create listings

[Tyssen]

I'm working on a site where I want people to be able to create listings but to do so they need to create accounts first.

For the login/register forms, I'm using https://github.com/ryancramerdesign/LoginRegister but it says in the module settings "Roles with page-edit permission are not shown."

But I want my new users to be added to a role with page-create/edit permissions for the template in question, so how do I assign that role to the module? Or is there another way I should be doing this?