User-agent: * 
Disallow: /cgi/
Disallow: /styles/
Disallow: /stats/
Disallow: /phpopenchat/

User-agent: ExtractorPro
Disallow: /

User-agent: EmailCollector
Disallow: /

User-agent: EmailSiphon
Disallow: /

User-agent: EmailWolf
Disallow: /