WordPress.org

1.4

• 07 Jan 2013
• "Make Empty Captcha Check Before Form Submission" option was added in General Options
• "Keep Comment After Failed Captcha" option was added in General Options
• "Ignore Case Sensitivity In Characters" option was added in Options

1.3

• 19 Oct 2012
• "IP Informer URL" option was added in General Options
• "Allow Pingbacks & Trackbacks" option was added in General Options
• More details about Comments are provided in Log File
• 25 new background images were added (30 background images are now available in total)

1.2

• 06 Apr 2012
• "LOST_PASSWORD" type was changed to "LOST PASSWORD" in Log File
• Blue Captcha is now able to estimate Spam Probability
• "# Given Chars" and "% Spam Probability" indicators were added in Log File
• "Hall of Shame" (HoS) was introduced

1.1

• 26 Mar 2012
• Database management was changed and all DB handling is now made through $wpdb
• Image format returned by Blue Captcha is now "png" (changed from "gif")
• "Random" choice was added to "Background" options
• Captcha Sessions Data can be stored either into Sessions or Database
• Some bugs were fixed
• Security was further improved
• Extra protection key was added

1.0

• 19 Mar 2012
• Initial version of Blue Captcha WP Plugin