Eric Martin

SimpleModal Contact Form (SMCF) is an Ajax powered modal contact form.
It utilizes the jQuery JavaScript library and the SimpleModal jQuery plugin.
SMCF has options to include certain contact form elements, like a Subject field and “Send me a copy” option for the sender.
Translations
https://plugins.svn.wordpress.org/simplemodal-contact-form-smcf/I18n (check the version number for the correct file)
Thank you to all who have contributed these translations.

SimpleModal Contact Form (SMCF)

SimpleModal Contact Form (SMCF) is an Ajax powered modal contact form. It utilizes the jQuery JavaScript library and the SimpleModal jQuery plugin.

tienhmdev

The “TINET Chat Buttons” displayes an fixed contact button on the bottom right of the screen. It opens an modal with your favorite contact form plugin. Before you have to generate a contact form and after this copy the shortcode into the plugin settings form Floating Contact Button. 
The plugin is real lightweight. The .css file is minimized to load as fast as can.
<h3>A brief Markdown Example</h3>
<pre><code><?php code(); // goes in backticks ?>
</code></pre>

TINET Chat Buttons

Thanks!

TINET.VN Chat Buttons is a free WordPress plugin for adding the live chat/call functionality of popular social media messaging apps.

SimpleModal Contact Form (SMCF) vs TINET Chat Buttons