Perché il mysql_fetch_array lo devi mettere in un while in questo modo:
Codice PHP:
<?  
$DBhost 
"localhost"$DBuser "pippo"$DBpass "pippo"$DBName "aurora2";   mysql_connect($DBhost,$DBuser,$DBpass) or die("Impossibile collegarsi al server"); 

@
mysql_select_db("$DBName") or die("Impossibile connettersi al database $DBName");   

$sqlquery 'SELECT * FROM ptsu_log ORDER BY id DESC LIMIT 5' ;                       
$result mysql_query($sqlquery);   
while(
$info=mysql_fetch_array($result)) {       
    
$doneoffer.="<tr><td> <img src=\"/images/icons/money.gif\" width=\"25px\" height=\"25px\" title=\"$info[title]\" /> [size="1"]$info[username] guadagna[/size] [size="1"]€$info[pamount][/size]</td></tr>";                     
    echo 
$doneoffer;  
}
 
?>
In questo modo fetchi tutto quello che hai estratto dalla query.