User-agent: Mediapartners-Google
Disallow:

User-Agent: Googlebot
Disallow: /adult
Disallow: /goto/
Disallow: /ThumbDown/
Disallow: /ThumbUp/
Disallow: /thumbdown/
Disallow: /thumbup/
Noindex: /adult
Noindex: /goto/
Noindex: /ThumbDown/
Noindex: /ThumbUp/
Noindex: /thumbdown/
Noindex: /thumbup/

User-Agent: *
Disallow: /adult
Disallow: /goto/
Disallow: /ThumbDown/
Disallow: /ThumbUp/
Disallow: /thumbdown/
Disallow: /thumbup/

Sitemap: http://www.similarsites.com/sitemap.xml.gz