User-agent: Googlebot-Image
Disallow: /

User-agent: yahoo-mmcrawler
Disallow: /

User-agent: psbot
Disallow: /

User-agent: asterias
Disallow: /

User-Agent: W3C-chcklink
Disallow:

User-agent: ia_archiver
Disallow:

User-agent: *
Disallow: 
Disallow: /i/
Disallow: /manage/
Disallow: /sys/
Disallow: /error/