Gordon, I've been trying to move a course built on QuizPorts to a different server, but without success. I've sent you an email with some details.
Gordon, I responded to your email. Please look for it. As the email explains, my copy seems to be missing the lines of code that identify the permissions problem.
look in "backup/lib.php". Just to be clear, that means a file called "lib.php" in the folder called "backup". I think perhaps that previously you were looking at different files in different folders