J-BusinessDirectory - Popup forms

My question is, when looking at the business profile page, you have the claim business button. When you click on it it says that you have to login.
When you click on the login you get redirected to a login page. First question is can that redirect be to a different login page?

Then when you are logged in and you click on the claim business button, a popup will comes with a form to verify that you are the owner.
This works ok on desktop but not on a smart phone. My website is mobile friendly, but that part doesnt work. Is there a way to show it without the popup?

Hi,

1. We currently redirect to default Joomla login mechanism. You can change the login page from the source code of the view that you are using.
The views are located on {joomla}/components/com_jbusienssdirectory/views/companies/tmpl/

2. Currently the claim is shown only in a popup.
We are going to eliminate popups in the near future.