User-agent: *
Disallow: /guestbook/
Disallow: /CGI-BIN/
Disallow: /public/
Disallow: guestbook2.html
Disallow: addguest2.html

User-agent: NPBot
Disallow: /

User-agent: RPT-HTTPClient/0.3-3  
Disallow: /

User-agent: KaHT 
Disallow: /