User-agent: *
Disallow: /index.php?action=*&
Disallow: /?action=*&
Allow: /

User-agent: Mediapartners-Google
Allow: /index.php?action=*&
Allow: /?action=*&
Allow: /

User-agent: Adsbot-Google
Allow: /index.php?action=*&
Allow: /?action=*&
Allow: /