xampp sn winxp

xampp1.7.2 winxp
1. MIME_Type autoDetect , best way is using fileinfo. php5.3 support this,but xampp 1.7.2 default not. in php.ini, enable extension=php_fileinfo.dll, disable extension=php_mime_magic.dll

2. comment omb.php require_once('Auth/Yadis/Yadis.php');