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Adds Whitelist and Blacklist options for Trackbacks and Pingbacks
Značka tykača: anti-spam
Hsoub CAPTCHA
A simple comment captcha protection.
Block Referers
Block unwanted visitors from viewing your WordPress site.
Spam Protection, Anti-Spam, Comment Runner by IRunStuff.com
Comment Runner is a FREE WordPress plugin to reduce or eliminate comment spam. Spam protection,…
Automatic break iframes
Automatic break iframes ban the iranian spam rss reader sites.
Chinese Comment Spam Protection
Asks the visitor making the comment to key in the disappeared chinese word. This is…
WP Custom My Password
Your user can custom his own password on the registration screen with me.
WP Slider Captcha
An anti-spam captcha using jQuery's UI slider. After the position of the slider is past…
BJH Website Assistant
The WordPress plugin that provides small functions to help your website working better.
FraudGrade
Protect Wordpress from hackers, bots and general bad users. Block connections from Proxies, VPN, Tor,…
Lemin Cropped Captcha
Lemin Captcha is uniquely playful, robust, and effective. Through gamification, we are curing the pains…
Spam_BLIP
Spam BLIP stops comment spam before it is posted, using DNS blacklists, existing comments marked…
Scramble Email
Simple shortcode to scramble (hide) email addresses to email bot harvesters.
ClickChina
防止垃圾评论插件,点击正确的图形提交评论,仿"Clickcha"(Click on the Right picture to submit comments,to prevent spam comments,as clickcha)
Super Simple SPAM Stopper
Prevents automated SPAM by requiring visitors to answer a question of your choosing (plaintext or…
WPMU Block Spam By Math
This plugin protects your WPMU signup process against spambots with a simple math question.
WP-Mail-Validator
WP-Mail-Validator is an anti-spam plugin. It provides mail-address validation in 5 ways:
WPCF7 Anti-spam
Upload wpcf7_antispam folder to the /wp-content/plugins/ directory Activate the plugin through the 'Plugins' menu in…
DigoWatchWP
The plugin DigoWatchWP scans your blog posts and pages for changes.
User Verification – Users prove they are real humans.
Protect your community from bots, trolls, spam and abuse. Award-winning solution from a purpose company.