User-agent: Mediapartners-Google* 
Disallow:

User-agent: *
Disallow: /admin/
Disallow: /aff/
Disallow: /backup/
Disallow: /cache/
Disallow: /chat/
Disallow: /checkout/
Disallow: /css/
Disallow: /forum/
Disallow: /img/
Disallow: /inc/
Disallow: /langs/
Disallow: /media/
Disallow: /moderators/
Disallow: /modules/
Disallow: /orca/
Disallow: /periodic/
Disallow: /phpmyadmin/
Disallow: /picture_library/
Disallow: /plugins/
Disallow: /ray/
Disallow: /simg/
Disallow: /stat/
Disallow: /templates/
Disallow: /test/
Disallow: /tmp/
Disallow: /xml/
Disallow: /plesk-stat/