As you know, in addition to our open-source jqGrid project, we ship a number of different commercial components for PHP, ASP.NET MVC and WebForms. Today we'd like to share with you our latest product - jqForm + jqFormBuilder for PHP. It is a very powerful form-builder solution that beats what currently exists on the market and integrates flawlessly in all PHP based application. This means that you can embed jqForm and our form builder interface in your WordPress/Joomla/Drupal/Custom PHP site and offer this functionality to your end-users.
As usual, our client-side code is based on jQuery, our theming is jQuery UI ThemeRoller based - typically everything that you'd come to expect from us after all those years. We are priced very competitively and we do hope you check out our demos here:

HTML5 jqForm Builder Demo
Various forms

This is a short video of the functionality of our Form Builder product.

Any questions - welcome. Happy coding.