function cp_getAllPoints($amt=0,$filter_users=array(),$start=0){
global $wpdb, $db_prefix;
if($amt>0){ $limit = ' LIMIT ' . $start.','.$amt; }
if (count($filter_users)>0){
$extraquery = ' WHERE '.$db_prefix.'users.user_login != \'';
$extraquery .= implode("' AND ".$db_prefix."users.user_login != '",$filter_users);
$extraquery .= '\' ';
}
$array = $wpdb->get_results('SELECT '.$db_prefix.'users.id, '.$db_prefix.'users.user_login, '.$db_prefix.'users.display_name, '.$db_prefix.'usermeta.meta_value
FROM `'.$db_prefix.'users`
LEFT JOIN `'.$db_prefix.'usermeta` ON '.$db_prefix.'users.id = '.$db_prefix.'usermeta.user_id
AND '.$db_prefix.'usermeta.meta_key=\''.POINTS.'\''.$extraquery.'
ORDER BY '.$db_prefix.'usermeta.meta_value+0 DESC'
. $limit . ';'
,ARRAY_A);
return $array;
}