User-agent: * 
Allow: /*   # Google AdSense
Disallow: /administrator/
Disallow: /cgi-bin
Disallow: /cache/
Disallow: /components/
Disallow: /editor/
Disallow: /help/
Disallow: /includes/
Disallow: /language/
Disallow: /mambots/
Disallow: /media/
Disallow: /modules/
Disallow: /templates/
Disallow: /installation/
Disallow: /dmdocuments/
Disallow: /docsdownload/
Disallow: /radio/
Disallow: /tmp/

User-Agent: Googlebot 
Disallow: /index.php
Disallow: /index.php?
Disallow: /index2.php?