User-agent: Mediapartners-Google* 
Disallow: 

User-agent: *
Disallow: /login
Disallow: /register
Disallow: /dashboard
Disallow: /analytics
Disallow: /labs
Disallow: /blog/?s=
Disallow: /bookmark.php*
Disallow: /tellfriend_v2.php*
Disallow: /tellfriend.php*
Disallow: /feed.php*
Disallow: /privacy/email-opt-out?*

Sitemap: http://www.addthis.com/sitemap.xml