User-agent: *
Disallow: /admin/ 
Disallow: /includes/ 
Disallow: /ext/ 
Disallow: /download/ 
Disallow: /tmp/

User-agent: TurnitinBot
Disallow: / 

User-agent: ConveraCrawler
Disallow: /

User-agent: QuepasaCreep 
Disallow: / 

User-agent: Jetbot 
Disallow: /