[pmwiki-users] Password Help

[Susan]

I'm using the wiki as a single-user site. As in, I write it, others can only
read it. At least, that's the intent.

I've got the following in the local/config.php file:

$DefaultPasswords['admin'] = crypt('secret');
$DefaultPasswords['edit'] = crypt('secret');
$DefaultPasswords['attr'] = crypt('secret');
$EnableUpload = 1;                       
$DefaultPasswords['upload'] = crypt('secret');

But, I've never typed a password yet, and can still edit all the pages and
upload stuff.

What should I be doing differently?

Susan