Disable W3C Total Cache caching of other WP plugin content.

gistfile1.php

  add_action('wp_head','inject_javascript');
	function inject_javascript() {
	?>
	<!-- mfunc 
		$uid = uniqid ();
    echo '<!-- Plugin v.01 ID: -->';
		echo '<!--'. $uid  .'-->';
		echo "\n";
	-->
	<!--/mfunc -->
	<?php
	}