User-agent: Mediapartners-Google* 
Disallow:
Allow: /

User-agent: *
Allow: /
Disallow: /cgi-bin
Disallow: /wp-admin
Disallow: /wp-content/plugins
Disallow: /wp-content/cache
Disallow: /trackback
Disallow: /comments
Disallow: /category/*/*
Disallow: */trackback
Disallow: */comments
Allow: /wp-content/uploads