Verification Code for Comments

Add an verification code when user posting a comment to keep robots away. You can use an image verification code or a math equation instead.

Author:pwwang (profile at wordpress.org)
WordPress version required:2.2
WordPress version tested:3.1.4
Plugin version:2.1.0
Added to WordPress repository:23-11-2009
Last updated:18-05-2011
Warning! This plugin has not been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
Rating, %:68
Rated by:5
Plugin URI:http://pwwang.com/2009/11/23/verification-cod...
Total downloads:9 707
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Add an verification code when user posting a comment to keep robots away. You can use an image verification code or a math equation instead.

Robots may post lots of spam comments into your database. You can add a verification code image or a math equation to avoid this.

Features:

  • You can choose a verification code image or a math equation as you wish
  • You don't need to edit any source code of WP, you just need to active the plugin