by Ozh on WordPress.org
Prevents spammers from duplicating legit comments but with their commenter name and URL
A new trend in spam is to duplicate legit comments from your readers to hopefully pass spam filters. Spammers post content that was previously approved on your site, but with their own name and URL. This plugin prevents this.
The most simple two factor authentication plugin for WordPress.
The UserLast plugin is used to show the date and time of the last login of users of your Wordpress site.
Displays the last login timestamp of each user in the WordPress admin Users table, with tools to export and manage login data.