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/
Request-rate: 1/5
Crawl-delay: 10

User-agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; MRA 4.6 (build 01425))
Disallow: /