If your a WordPress user who’s been hit with unwanted spambot comments then WP SpamShield Anti Spam plugin is a must.
As with most scammer and spammer scripts, spammers will update their spambots to get around WP SpamShield Anti Spam plugins very effective rules, therefore new protection methods are constantly added, First one is a blacklist for hardcore spammers out there and more will be added soon. WP SpamShield Anti Spam plugin also shows the number of blocked spammers in backend WordPress Dashboard, so can keep a check on those bad guys.
You can download the latest version of the plugin from the official site.
Supports: Contact Form 7, Gravity Forms, Ninja Forms, JetPack Contact Forms & Comments, BuddyPress, bbPress, WooCommerce, s2Member, WP-Members, Mailchimp, Fast Secure Contact Form, Formidable Forms, almost all WordPress forms, and almost all WordPress registration forms.