Parse error: syntax error, unexpected '}'

Bonjour, a tous j'ai un problème avec du php j'ai l'erreur suivante : Parse error: syntax error, unexpected '}' in /www/tydus/newscore.php on line 1

et voici le code du fichier :


<?php
}
define('PUN_ROOT', './');
require PUN_ROOT.'include/common.php';

if ($pun_user['g_id'] == PUN_GUEST)
error($lang_common['No permission']);
}
// Recover the game name and the score
$game_name = $HTTP_POST_VARS['game_name'];
// str_replace strips all spaces present in the score string
$score = str_replace(" ", "", $HTTP_POST_VARS['score']);
$topscore = 1;
$now = time();

// This is a fix for var "score" wich is send as "Score" and not as "score" like in game "Easter Egg Catch"
if(empty($score))
{
$score = $HTTP_POST_VARS['Score'];
}

if(!empty($game_name) && !empty($score))
{
// Find Topscore
$sql = 'SELECT rank_topscore, rank_score FROM '.$db->prefix.'arcade_ranking, '.$db->prefix.'users WHERE rank_player = '.$db->prefix.'users.id AND rank_game = "'.$game_name.'" ORDER BY rank_score DESC LIMIT 1';
$query = $db->query($sql) or error("Impossible to select topscore.", __FILE__, __LINE__, $db->error());
$line = $db->fetch_assoc($query);
if($line['rank_topscore'] = 1 && $line['rank_score'] < $score)
{
$sql = 'UPDATE '.$db->prefix.'arcade_ranking SET rank_topscore = '.$topscore.' WHERE rank_game = "'.$game_name.'"';
$query = $db->query($sql) or error("Impossible to update the topscore", __FILE__, __LINE__, $db->error());
$topscore = 1;
}
elseif($line['rank_topscore'] >= 0 && $line['rank_score'] <= $score)
{
$topscore = 1;
}
else
{
$topscore = 0;
}

$sql = 'SELECT * FROM '.$db->prefix.'arcade_ranking WHERE rank_player = '.$pun_user['id'].' AND rank_game = "'.$game_name.'"';
$query = $db->query($sql) or error("Impossible to select the user and game", __FILE__, __LINE__, $db->error());
if(mysql_num_rows($query) > 0)
{
$line = $db->fetch_assoc($query);
if($line['rank_score'] <= $score)
{
// Update new highscore
$sql = 'UPDATE '.$db->prefix.'arcade_ranking SET rank_score = '.$score.', rank_date = '.$now.' , rank_topscore = '.$topscore.' WHERE rank_player = '.$pun_user['id'].' AND rank_game = "'.$game_name.'"';
$query = $db->query($sql) or error("Impossible to update new highscore", __FILE__, __LINE__, $db->error());

$sql = 'SELECT game_id FROM '.$db->prefix.'arcade_games WHERE game_filename = "'.$game_name.'"';
$query = $db->query($sql) or error("Impossible to select the game", __FILE__, __LINE__, $db->error());
$gameid = $db->fetch_assoc($query);
echo '<script type="text/javascript">window.location= "arcade_ranking.php?id='.$gameid['game_id'].'"</script>';
}
else
{
// No new highscore
$sql = 'SELECT game_id FROM '.$db->prefix.'arcade_games WHERE game_filename = "'.$game_name.'"';
$query = $db->query($sql) or error("Impossible to select the game", __FILE__, __LINE__, $db->error());
$gameid = $db->fetch_assoc($query);
echo '<script type="text/javascript">window.location= "arcade_play.php?id='.$gameid['game_id'].'"</script>';
}
}
else
{
// Is there a score?
$sql = 'SELECT rank_score, rank_topscore FROM '.$db->prefix.'arcade_ranking WHERE rank_game = "'.$game_name.'" ORDER BY rank_score DESC, rank_topscore DESC';
$query = $db->query($sql) or error("Impossible to select the topscore", __FILE__, __LINE__, $db->error());
$line = $db->fetch_assoc($query);
if($line['rank_score'] <= 0 && $line['rank_topscore'] <= 0)
{
$topscore = 1;
}

// Add new Highscore
$sql = 'INSERT INTO '.$db->prefix.'arcade_ranking (rank_game, rank_player, rank_score, rank_topscore, rank_date) VALUES ("'.$game_name.'", '.$pun_user['id'].', '.$score.', '.$topscore.', '.$now.')';
$query = $db->query($sql) or error("Impossible to insert the new score", __FILE__, __LINE__, $db->error());

$sql = 'SELECT game_id FROM '.$db->prefix.'arcade_games WHERE game_filename = "'.$game_name.'"';
$query = $db->query($sql) or error("Impossible to select the game", __FILE__, __LINE__, $db->error());
$gameid = $db->fetch_assoc($query);
echo '<script type="text/javascript">window.location= "arcade_ranking.php?id='.$gameid['game_id'].'"</script>';
}
}

else

{
error($lang_common['No permission']);
}

?>

Merci d'avance