User-agent: *
Disallow: /order
Disallow: /skin
Disallow: /system

User-agent: Slurp
Crawl-delay: 1500

User-agent: Twiceler
Crawl-delay: 1500

User-agent: StackRambler
Crawl-delay: 50

User-agent: dotbot
Disallow: /

User-agent: *
Crawl-delay: 60