funchat/modules/chatusers/chatusers.plugins.php

<?php
If (!defined("INBCWE")) {
    die("Dieses Script kann nicht ausserhalb des Frameworks laufen!");
} 
class plugins_chatusers{

	function register_plugins(& $plugin){
		$plugin->use_hook('frontpage_start',array($this,"chatuser_refresh"));
	}	
	
	function chatuser_refresh(){
			global $db, $config, $footer;
			$footer .= "<script type=\"text/javascript\">
			function chatusers()
			{
			    $.ajax({
				url: \"/ajax.php?task=chatusers\",
				timeout: 1000,
				success: function(data) {
				    $('.odometer-inside').html(data);
				}
			    });
			}
			chatusers();
			setInterval(\"chatusers()\",60000);
			</script>"; 
	}
	
}

?>