Show "members that have recently visited your profile" on user profile pages

The profilevisitors module is ok, but as I see it, we just want to show a simple list of registered users who have visited your profile in the last five days. All it really needs is a little function in user_profile.tpl.php. Here's the function I'm working on. It goes almost anywhere in user_profile.tpl.php -

<?php
function my_recent_visitors() {
  global $user;
  $ouput = '';
  $cnt = 0;
  $can_access_profiles = user_access( 'access user profiles' );
  $qry = db_query(
    "SELECT DISTINCT al.uid, u.name
    FROM {accesslog} al, {users} u
    WHERE al.path = '%s'
    AND al.uid > 1
    AND al.uid <> %d 
    ORDER BY al.timestamp DESC LIMIT 5", 'user/' . $user->uid, $user->uid );
  while ( $visitor = db_fetch_object( $qry )) {
    if ( $cnt > 0 )
      $output .= ', ';
    if ( $can_access_profiles ) {
      $output .= l( $visitor->name, 'user/' . $visitor->uid, array( 'title' => t( "View this visitor's profile." )));
    }
    else {
      $output .= check_plain( $visitor->name );
    }
    $cnt++;
  }
  return $output;
}
?>

Then in the appropriate place in the themed area,

<div id="my_recent_visitors"><?php print my_recent_visitors();?></div>

As that stands, it might just explode rudely. The system I'm working on at the moment only has two users set up, so that makes proper testing difficult right now, and right now I really need to get some sleep. I won't be able to get back to it until tomorrow night, so in the meantime, if anyone cares to try it, feel free!

Also, as well as having the statistics module enabled, I think you need to visit administer->settings->statistics and enable 'Enable access log' in 'Access log settings'.

Cheers.