User-agent: NPBot
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: http://www.almaden.ibm.com/cs/crawler 
Disallow: /

User-agent: *
Disallow: /tmp/
Disallow: /audio/
Disallow: /counter/
Disallow: /guestbook/add
Disallow: /urldieb2/