Update README.md

Author: judgej

README.md

@@ -82,8 +82,10 @@ initialisation, and will return 1000 by default on most PHP servers.
 
 A simple demo (index.php in this project) is running here: [http://www.acadweb.co.uk/maxsubmit/]
 
-## Future Development
+## WordPress Plugin
 
-The jQuery plugin and the PHP function are the two building blocks. I intend to wrap them into a
-simple WordPress plugin next. Just install it along with your WooCommerce plugin, and it will stop
-you breaking your products that have dozens of variations. Christmas may get in the way first ;-)
+This submit checker is wrapped into a WordPress plugin here:
+https://github.com/academe/wp-max-submit-protect
+Just install the plugin (binary zips are available under the releases) and it will protect
+all admin forms from being submitted if the server will not accept the number of form items
+being POSTed.