User-agent: ia_archiver
Disallow: /

User-agent: drawcard
Disallow: /

User-agent: winpopper
Disallow: /

User-agetnt: msnbot
Disallow: / 

User-agent: psbot
Disallow: /

User-agent: copycat5
Disallow: /

User-agent Becomebot
Disallow: /

User-Agent MJ12Bot
Disallow: /