User-agent: Slurp
Disallow: /

User-agent: Mozilla/5.0
Disallow: /

User-agent: EmailCollector 
Disallow: /

User-agent: EmailSiphon 
Disallow: /

User-agent: EmailWolf 
Disallow: /

User-agent: ExtractorPro 
Disallow: /

User-agent: Googlebot-Image
Disallow: /

User-agent: *
Crawl-delay: 30
Disallow: /images/
Disallow cron.php