This is a jQuery based AJAX powered HTML / PHP contact form with Twitter Direct Messaging, easily integrated into WordPress via shortcodes and functions.
Features include:

• AJAX powered (no page reloads!) Save your bandwidth!
• Instantly notifies you via the Twitter Direct Message API as well as via E-Mail.
• Very easy to integrate into any existing WordPress page on your website.
• All fields have a validation script so you get the * required info you need.
• Improved Anti Spam ‘Captcha’, are you human? verification.
• Make as many forms as you like, and customise them, all via the WordPress admin panel.
• Integrated Animated Sliding Thank You / Success page.
• Integrated AJAX Javascript Sliding Error notification, if fields aren’t correct or incomplete.

Server Requirements
Supports either PHP4 or 5. Captcha requires GD image library
Can be tweaked/modified once purchased if you know the PHP language.
Tags: twitter, contact, php, AJAX , validation, css, style, form, submit, process, fields, WordPress
Updates
04/01/2011 – 1.2.1 Released. $email variable updated 29/12/2010 – 1.2 Released. Fixes to do_shortcode 16/11/2010 – 1.1 Released. Fixes to output + required fields. 04/10/2010 – 1.0 Released.