sql syntax error (Opgelost)

<?php
if(mysql_connect('localhost','root',''))
  {
    mysql_select_db('**') or die(mysql_error());
  }
else
  {
    echo 'Kan geen verbinding maken';
    exit;
  }


if($_SERVER['REQUEST_METHOD'] == 'POST' && !empty($_POST))
  {
    $aFouten = array();
    if($_POST['your_nick'] == '')
      {
        $aFouten[] = 'You didnt fill in your own ingame or irc nick';
      }
    if($_POST['target'] == '')
      {
        $aFouten[] = 'You didnt fill in a target';
      }
    if($_POST['bullets'] == '' || !is_numeric($_POST['bullets']))
      {
        $aFouten[] = 'You didnt fill in a possible amound of bullets --> only numbers allowed (not 60k --> 60000)';
      }
      
        if(count($aFouten) != 0)
          {
            echo 'There are some faults: <br /><br />';
            for($Fi = 0; $Fi < count($aFouten); $Fi++)
              {
                echo $aFouten[$Fi].'<br />';
              }
            echo '<br />Click <a href="javascript:history.go(-1);">here</a> to go back';
          }
        else 
  { 
		  $sNick        =    addslashes($_POST['your_nick']);
		  $sTarget        =    addslashes($_POST['target']);
		  $sBullets        =    addslashes($_POST['bullets']);
    
    mysql_query("UPDATE Iets SET 
    killer='".$sNick."', bullets='".$sBullets."',    niveau='4', WHERE target = ".$sTarget." ") or die(mysql_error());
    echo 'Youve confirmed your kill. Thanks and respect for shooting!'; 
          }
      
  }
else 
  {
?>
<form action=" <?=$_SERVER['PHP_SELF']?> " method="POST">
Your ingame/irc nick: <input type="text" name="your_nick"><br />
Target: <input type="text" name="target"><br />
Bullets: <input type="text" name="bullets"><br />
<input type="submit" name="verzenden" value="Confirm kill">
</form>
<?
  }
?> 

<?php
if(mysql_connect('localhost','root',''))
  {
    mysql_select_db('**') or die(mysql_error());
  }
else
  {
    echo 'Kan geen verbinding maken';
    exit;
  }
 
 
if($_SERVER['REQUEST_METHOD'] == 'POST' && !empty($_POST))
  {
    $aFouten = array();
    if($_POST['your_nick'] == '')
      {
        $aFouten[] = 'You didnt fill in your own ingame or irc nick';
      }
    if($_POST['target'] == '')
      {
        $aFouten[] = 'You didnt fill in a target';
      }
    if($_POST['bullets'] == '' || !is_numeric($_POST['bullets']))
      {
        $aFouten[] = 'You didnt fill in a possible amound of bullets --> only numbers allowed (not 60k --> 60000)';
      }
 
        if(count($aFouten) != 0)
          {
            echo 'There are some faults: <br /><br />';
            for($Fi = 0; $Fi < count($aFouten); $Fi++)
              {
                echo $aFouten[$Fi].'<br />';
              }
            echo '<br />Click <a href="javascript:history.go(-1);">here</a> to go back';
          }
        else 
  { 
		  $sNick        =    addslashes($_POST['your_nick']);
		  $sTarget        =    addslashes($_POST['target']);
		  $sBullets        =    addslashes($_POST['bullets']);
 
    mysql_query("UPDATE Iets SET 
    killer='".$sNick."', bullets='".$sBullets."',    niveau='4', WHERE target = ".$sTarget." ") or die(mysql_error());
    echo 'Youve confirmed your kill. Thanks and respect for shooting!'; 
          }
 
  }
else 
  {
?>
<form action=" <?=$_SERVER['PHP_SELF']?> " method="POST">
Your ingame/irc nick: <input type="text" name="your_nick"><br />
Target: <input type="text" name="target"><br />
Bullets: <input type="text" name="bullets"><br />
<input type="submit" name="verzenden" value="Confirm kill">
</form>
<?
  }
?>