Users Online Numbers Always 0

I pasted the following code into my template for my homepage (www.swava.net), but it says 0 guests and 0 users, even when I’m logged in. Is there something else I need other than this? I’m using a template I built from scratch.

<h1>Users Online</h1>

<p><i>There have been <?php echo count($usersonline)?> user(s), and <?php echo count($guestsonline);?> guest(s) online in the past <?php echo Config::Get(‘USERS_ONLINE_TIME’)?> minutes.</i></p>

<?php

/* $usersonline also has the list of users -

really simple example

Or if you’re not on the frontpage:

$usersonline = StatsData::UsersOnline();

foreach($usersonline as $pilot)

{

echo “{$pilot->firstname} {$pilot->lastname}<br />”;

}

*/

?>

You need to add this to the top of your template:

$usersonline = StatsData::UsersOnline();
$guestsonline = StatsData::GuestsOnline();

Add that code at the top of my header.tpl? Where exactly? Thanks!

Never mind, I figured it out. Is there a way to see the list of IP’s? It seems to be adding more guests every time i refresh the page. Is there a way to limit one user showing up per IP? Thanks!

If you look in the database, you’ll see them