Draggable Captcha

Introduction:

• Extended the captcha module, offered a mobile friendly, draggable & clickable style.
• Originally used a free lib from blog.lukeblackamore.com, which had been changed and improved a lot in this module.

Installation:

• Install as usual modules.

Features:

• Draggable and Clickable.
• Refreshable.

Dependency

• captcha
• GD library PNG support
• GD library rotate and desaturate effects

Known issues:

• IE6 is not supported well, due to transparent png
• This captcha isn't suite for high secure forms, it currently has a 1/(4*4) chance to guess a right answer with 4 buttons on 4 places.
• #1935788: Help to make d6 version work

Roadmap and helps:

• If you're able to find or make some beautiful buttons, please post here: #1621402: Add more buttons and dynamically adjust button numbers according to device resolution
• #1935788: Help to make d6 version work

Sponsor:

DAVYIN Internet Solutions / 戴文信息科技有限公司
Moonmars.com
www.w3cplus.com