Add-On Releases - vB NuCAPTCHA - Video CAPTCHA

What is this?
This is an implementation of NuCAPTCHA into vBulletin.

NuCAPTCHA:
NuCaptcha is a video CAPTCHA service that uses video and rotating text to make CAPTCHAs easier for humans to read than most standard CAPTCHAs, while maintaining a high level of difficulty for automated systems.

Originally Posted by NuCAPTCHA.com

NuCaptcha has the highest usability rating on the market at 99%. Organizations using other captcha systems have a 75% rating. This means they are giving 1 out of every 4 customers a bad experience!

NuCaptcha has the highest security standard of any captcha on the market. NuCaptcha provides intelligent behavioral analysis that ramps up its security as attacks take place in real time!

NuCaptcha provides full customization of the captcha for branding and/or advertising opportunities on its Enterprise and Engage products. Publishers can now communicate effectively through their captcha and, if they choose, they can provide a guaranteed viewed advertisement!

** In order to use NuCaptcha, you will need a client key from their website and be running at least PHP 5.1.x (5.3.x for Windows) with the mcrypt extension enabled.


Features
Should be pretty self-explanatory

This mod should work with vB versions 3.7.x to 3.8.x

A version for vB 4.x will be coming soon, it needs more work to handle the CMS comments, etc.


Installation
1. Extract the contents of the zip file.
2. Upload the contents of the `upload` folder to your forum root.
3. Enter your AdminCP and go to Plugins & Products > Manage Products > [Add/Import Product]
4. Import the product using the `product-nucaptcha.xml` file.
5. Go to AdminCP -> vBulletion Options -> Human Verification Manager -> Choose "NuCAPTCHA" & "Save"
6. Go to AdminCP -> vBulletion Options -> vBulletion Options -> NuCAPTCHA Options and enter your client key **.

If you like this modification, find it useful/helpful, and would like to help support it - please considering nominating it for Mod of the Month, or sending a donation.


Upgrading
In many cases, all you'll need to do to upgrade is follow the installation instructions above.

The only difference, will be you'll need to allow the files to overwrite. Also, when re-importing the product file, you'll need to set "Allow Overwrite" to "Yes".


Changelog
Version 1.0.0, 06/27/2011

• Initial release.

The screenshots do not show the captcha itself because for some reason my screenshot program will not capture flash.

[Zylantex]

Working fine for me. Many thanks.

[azn_romeo_4u]

This is interesting.

[Dorgham]

So wonderful