User-agent: Googlebot
Disallow: /*?

User-agent: * 
Disallow: /administrator/
Disallow: /cache/
Disallow: /components/
Disallow: /editor/
Disallow: /help/
Disallow: /includes/
Disallow: /language/
Disallow: /mambots/
Disallow: /media/
Disallow: /modules/
Disallow: /templates/
Disallow: /installation/
Disallow: /impressum.html
Disallow: /component/option,com_dfcontact/Itemid,28/
Disallow: /impressum.php
Disallow: /kontakt.html
Disallow: /help/content/8/7/de/impressum.html
Disallow: /kontakt/
Disallow: /kontakt/Kontakt.php