User-agent: Mediapartners-Google*
Disallow: /s.php?id=439
Disallow: /s.php?id=
Disallow: /s.php?
Disallow: /go/

User-agent: *
Disallow: /go/
Disallow: /s.php?
Disallow: /s.php?id=439
Disallow: /s.php?id=*