Integrates SpamCaptcher anti-spam methods with WordPress including comment and registration spam protection.
Place the fully functional WordPress login or registration form anywhere on your website using a widget, or a shortcode.
Adds user authentication, user registration and content sharing capabilities through social networks like Facebook and more...
Extend your registration form with the user profile fields
Add Mailchimp signup process to WordPress registration form
Google Identity Toolkit (GITkit) helps relying party (RP) websites to support federated login easily (http://code.google.com/apis/identitytoolkit).
This plugin provides you with a new Widget that inserts the Registration Form in your sidebar (or wherever a widget-area is defined in your theme).
Sabre is an acronym for Simple Anti Bot Registration Engine. It's a set of counter measures against spam registration on your blog.
Provide one click single sign-on login and automatic registration support for your user's Facebook account. All processing is done on your site.
Integrates HappyCaptcha anti-spam methods with WordPress including comment, registration, and spam protection.
How to make your audience read more and Protect your blog form spam?. By displaying extracts from blog posts or simple messages in a CAPTCHA alternati
Provides a replacement for login and register and lost password and provides feature for password expiration and optional invitation codes.
Set an alternate registration URL for a subset of users who need a different role on registration.
Automatically changes your WordPress site content links for unregistered users by dynamically changing the link target.
Customizable jQuery accordion for WordPress which gathers Facebook social plugins together .
Let you modify the registration link of your WordPress website.
Automatically send friend/group invites and a welcome message to new users, and redirect them to a custom page. Also provides email customisation opti
Add Google+ Direct Connect Badge & allow your WordPress/BuddyPress users to register or login via their Google+ account & import their stream
Make users Read More related posts and protect WordPress from spam. Displays extracts from blog posts or useful messages.
CubeAccount Frontend Login lets your users login and register from the frontend of your site. The WordPress dashboard and admin bar can be hidden comp
TheThe CAPTCHA is a WP plugin that blocks spam from comment boards and registration forms by generating simple tests that only humans can easily pass.
Forces all users (except admins) to agree to your Terms and Conditions on first login and anytime you choose to make them accept new terms. Alternativ
This plugin utilizes reCAPTCHA to help your blog stay clear of spam-registrations.
Enables You to Customize the Log in, Registration and Lost Password Page with ease. Template Feature
This plugin asks the user to choose his role in the website during registration from a list of selected roles. Works with BuddyPress also.
Displays graphs and tables showing counts of daily user registrations for a selected date range.
Create Events on WordPress and BuddyPress!
Add style to your WordPress multisite login pages! This plugin enables you to specify a CSS to be used on the login page with a custom image/messages.
This plugin collects the meta data of any desired sites based on submitted URL. These metadata including URL, IP Address, Title, Author(s), Keywords,