User-agent: *
Disallow:

User-agent: *
Disallow: /phpAds/

User-agent: TurnitinBot
Disallow: / 

User-agent: ConveraCrawler
Disallow: /

User-agent: QuepasaCreep 
Disallow: / 

User-agent: Jetbot 
Disallow: /

User-agent: Googlebot-Image
Disallow: /captcha_files/