NuCaptcha WordPress Plugin

Instead of the classical CAPTCHAs, a video is played displaying the desired codes used for authentication.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

Also get NuCaptcha for:
PHP
.NET
Java
Drupal
CodeIgniter
vBulletin
phpBB

Features:

• High quality video NuCaptchas
• Enhanced security
• Greater usability for users
• Better conversions

What is new in this release:

• Updated NuCaptcha Client library to 1.0.13738.

What is new in version 1.0.11910:

• CSS fix in NuCaptcha config panel.

What is new in version 1.0.11256:

• Documentation update.

What is new in version 1.0.10605:

• Create account is now done at https://console.nucaptcha.com
• Added custom skin option
• NuCaptcha resources served over SSL for WP sites on https
• Re-organized the options into basic and advanced
• Improved Sign In UI
• Updated NuCaptcha Client library to 1.0.10543

What is new in version 1.0.9251:

• Fixes minor incompatibility with themes that have multiple elements with id="comment" on the page.

What is new in version 1.0.9204:

• Updated NuCaptcha Client library to 1.0.9158.
• NuCaptcha is now visible by default on comment form.

What is new in version 1.0.8979:

• Fixes an issue with NuCaptcha showing up when replying to comments in the admin dashboard.

What is new in version 1.0.8256:

• Public persistent data validation less strict. The NuCaptcha platform handles this at the validate server.

What is new in version 1.0.7149:

• Fixed a PHP pass by reference warning.

Requirements:

• WordPRess 2.7 or higher