UPDATE Query displaying duplicate data

[Lukeidiot]

Heres the code im currently in progress with:

Cpanel.php: ( http://lockpick.lukeidiot.com/?go=cpanelpreview )

<p><strong><strong>
  <?
 $_SESSION['username'] = $username;
 echo 'Welcome <b>'. $_COOKIE['username'].'</b><br />'; ?>
  <?php
 $iplog = $_SERVER['REMOTE_ADDR'];
 $sql = mysql_query("SELECT * FROM users");
 while($result = mysql_fetch_array($sql)) {
 if (!empty($online['id'])){ 
# Check to see if they're logged in 

echo 'Welcome <b>'.stripslashes($online['username']).'</b><br />'; 
# An example of how to display the browsing members name 
} 
else { 
# Else, they are not logged in. 
echo 'You must be logged in to access this page.'; 
?>
  </strong>Profile</strong> | <strong><a href="?go=memberlist">Memberlist</a></strong> | <strong><a href="?go=logout">Logout</a></strong><br>
   <strong><br>
   Account Type: </strong>Admin/Staff/Moderator/Customer 
  <strong><br>
  Job Position:</strong> <?php echo 'Account type: <b>' .$result['type'] . '</b>'; }?><br>
  <strong>Job Status:</strong> Accepted <br>
  <strong>Payout</strong>: $<?php echo '<b>'.$result['payout'] . '</b>'; }?><br>
  <strong>Signup Date:</strong> 
  <?=$signup?>
  <br />
  <strong>IP Logged:  </strong><?php echo '$iplog';?><br>
  <strong>Resume:</strong> http://lockpick.lukeidiot.com/upload/example.doc</p>

And it displays this:

User Selected: Lukeidiot
Account type: AdminAccount type: CustomerAccount type: CustomerAccount type: CustomerAccount type: Customer

Any idea why this is happeing?