I found this great address book, and used the builder.
Downloaded and followed the easy installtion steps.
I log in as admin, but what ever I try I get a new login screen.
I'v tried Ad, Staff, Addresses and so on, but I always end up at the login prompt.
Any Idea?

Hi,

>I log in as admin, but what ever I try I get a new login screen.

The PHP session is not working. That's why the script can not remember your login state and you get kicked out to the login page. Please ask your web administrator to fix the PHP session.