New sortable "Registered" date column on the Users page in wp-admin area to see when each user has registered on a site.

With the Members List plugin you can easily list all your site's users with search, location radius search, sorting, paging and more.

Displays all users of a certain role on one page in a table format. It also shows their avatars and usernames with linking to their detailed info.

This "Visual Authors page" plugin display authors list in any page by placing shortcode on it.

Easily add hidden and private notes for your users and they will never see your notes about them!