Custom Image for use with Anti-Spam Verification Questions

Makes any signature link a nofollow link. This reduces the value of links for SEO spammers

Protects email addresses from being harvested by spammers.

Anti-Spam by CleanTalk and Spam FireWall protects against spambots.

Minor anti-spam defences, should work on pretty much all themes.

Highly customizable, easy for visitors, effective against spam

KeyCAPTCHA - Free Interactive CAPTCHA with Social Features

Handles external links on forum and redirects them to a special transitional page with your message

Turning the Spam Flood Into a Trickle Since 2005

Anti-Spam Links Adds some new settings based on postcounts to help curb link spammers.

Avatar verification - protect your forum from spammers!

Mod to stop spammers from even viewing a forum using Project Honey Pot's database

Fixes log spam due to failed attempts to access quick2mod

Post Count based groups become Time Online based groups, giving one less reason to spam

Protect spammer to post link and images

Project Honey Pot is the first and only distributed system for identifying spammers and the spambots

Disable Member urls, stop spaming, stop zero posters from spaming

With this MOD you can Stop the Registration and Search for Spammers in your Forum and reduce Spam

This MOD Automatically Merge the Double Post and prevent SPAM FLOOD and Bumping the topic.

Stop Forum Spam detect spam and block registration

simple anti spam system prevents groups from adding links in posts

This mod will allow a moderator or admin to delete a spam post and dock the member's post count by

An implementation of the Akismet spam protection service for SMF