Post installation

I've installed a number of modules recently that I am unable to configure because when i go to Home » administer site » features » configure modules all that appears for the given module is

array [save configuration] [reset to defaults]

I feel like this must be something really basic, but I can't find any info on the problem.

We need a little bit of security about who can sign up on our Drupal site... we want to let anyone with a group password sign up. A balance between letting absolutely anyone sign up on the one hand, and having an admin meticulously check everyone out on the other hand.

Partial solution: we're using .htaccess to protect the Drupal site. But now we have people fumbling their two passwords: they sign in on htaccess, then they create a password for Drupal. A week later they come back and give their Drupal password when they are supposed to give their .htaccess password.

this is puzzling me I 've set up a test page for testing code snippets for 4.7, but when i use the code below the title of the node is dropped - the code snippet works fine in 4.6 -- Any one any ideas

Hi.
Yesterday I've installed drupal on a machine where apache is listening (only) to port 8087. All works fine until I installed tinymce. The path to tinymce's js isn't correct. It shows:

<script type="text/javascript" src="8087/drupal/modules/tinymce..."></script>

instead of

I'm using ACidfree right now, wondering about other options. Best way to display galleries?
thanks!

Ive created a block with the following code: