User-agent: Mediapartners-Google*
Disallow:
User-agent:*  
Disallow: /contactos/registro.php
Disallow: /contactos/recordar_clave.php
Disallow: /contactanos_abuso.php
Disallow: /contactanos.php
Disallow: /l_congen.html
Disallow: /l_prote.html
Disallow: /acces.php
Disallow: /contactos/thum.php*