Arthur Gay

This plugin allows user to know if his username is available while typing. No further need to hit the “submit” button to check username availability. Each times the user types a character in the username textfield, an ajax request is send to a php script which check username availability.
<h3>Credits</h3>
Images by Pixel Mixer – www.pixel-mixer.com

Live username availability checking

A plugin for live username availability checking.

Viljami Kuosmanen

Set custom availability text for products
Features
<ul>
<li>Set custom availability strings for your products</li>
<li>Works on simple & variable products</li>
</ul>
Contributing
Please contribute to this project on Github. Pull requests welcome!
https://github.com/anttiviljami/woocommerce-custom-availability

WooCommerce Custom Availability

Simple and good

Set custom availability text for products

Live username availability checking vs WooCommerce Custom Availability