User-agent: * 
Disallow: /administrator/
Disallow: /cache/
Disallow: /components/
Disallow: /editor/
Disallow: /help/
Disallow: /images/
Disallow: /includes/
Disallow: /language/
Disallow: /mambots/
Disallow: /media/
Disallow: /modules/
Disallow: /templates/
Disallow: /installation/

User-agent:  Googlebot
 
# Disallow all directories and files within
Disallow: /cgi-bin/
Disallow: /wp-admin/
Disallow: /wp-includes/
 
# Disallow all files ending with these extensions
Disallow: /*.php$
Disallow: /*.js$
Disallow: /*.inc$
Disallow: /*.css$
 
# Disallow parsing individual post feeds, categories and trackbacks..
Disallow: /trackback/
Disallow: /feed/
Disallow: /category/