User-agent: *
Disallow: /administrator/
Disallow: /cache/
Disallow: /images/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /libraries/
Disallow: /media/
Disallow: /modules/
Disallow: /plugins/
Disallow: /templates/
Disallow: /tmp/
Disallow: /xmlrpc/
User-agent: Googlebot
Disallow: /*.rar$
User-agent: Googlebot
Disallow: /private*/
User-agent: Googlebot
Disallow: /*?
User-agent: Googlebot 
Disallow: /*.xls$
Disallow: /*.zip$
Disallow: /*.Zif$
Disallow: /*.ZIP$
Disallow: /config.php
Disallow: /config.html