disable-w3-total-cache-nags.php

<?php
/*
    Plugin Name: Disable W3 Total Cache Nags
    Version: 1.0
    Author: Blue Liquid Designs
*/

add_action( 'wp_loaded', 'bld_disable_w3_total_cache_nags' );

function bld_disable_w3_total_cache_nags() 
{
	if(function_exists('is_w3tc_admin_page'))
	{
		if (is_w3tc_admin_page()) {

	    	$notifications = w3_instance('W3_Plugin_NotificationsAdmin');

	    	remove_action('w3tc-dashboard-head', array($notifications, 'support_us_nag') );
	    	remove_action('w3tc-dashboard-head', array($notifications, 'edge_nag') );
	    }
	}
}