As nice scroll is a jquery plugin for WordPress site. This plugin will create a nice scrollbar for your site.
Use simple blacklists and whitelists to control who can and cannot register on your blog.
This plugin counts current online users and overall users on Your page.
Adds topics and replies stats for each users
Manage user roles for each blog from a single screen on multisite (WPMU) setups
This plugin will automatically rehash the passwords of users you have beforehand imported from a Magento database to your WP database.
Require first and last name from users who are editing their profiles.
Ask your visitors to login if the post is marked as visible only to registered users.
Extension for the Connections Business Directory that adds the ability to add an education level to an entry.
Let users delete their accounts from WordPress Admin Panel
Allows you to add a widget to a sidebar, where you can view some attributes with respect to the number of users browsing the website.
Allows listing of authors who are active or inactive within a defined recent period of time.
Login bridge from Simple Machine Forum to WordPress.
Extension for the Connections Business Directory that restores deprecated templates.
Allows you to import a list and create users from a CSV files . Allows you to send a custom email with credentials
Display recently registered users in a widget.
Gmail Like Gravatar Fallback plugin converts default Gravatar into Gmail App like Gravatar.
Ce plugin wordpress vous permet d'envoyer des SMS à vos membres ou aux numéros de votre choix depuis votre admin WordPress
WP-MUI (Mass User Entry) allows a WordPress blog administrator to quickly create new users in the WordPress user database.
A simple login with google account in WordPress
Stable Tag 0.3 Custom Post Type Privacy allows WordPress authors to grant access to users and groups of users across all posts, pages and custom post
AS login you can fully customize wordpress login page.
Allows you to generate expireable user accounts for support purposes.
An addon for the Affiliates Manager plugin to signup the affiliates to your MailPoet Newsletter list
A plugin developed by The Web Gears (http://www.thewebgears.com) to have a fully functional members module under WordPress.
Track which user actually published a post, separate from who created the post. Display that info as a column in admin post listings.
Designate categories as "members-only" via 'Privacy Settings.' Assign them to users via 'Profile.'
Fun identicons for your BuddyPress site.
Take control. Map and Sync user fields between WordPress and any plugin, (like WooCommerce, user registration plugins, etc).
A plugin that lets you manage users across all your sites from one place on a multisite install.