User-agent: Googlebot-Image
Disallow: /

User-agent: yahoo-mmcrawler
Disallow: /

User-agent: psbot
Disallow: /

User-agent: asterias
Disallow: /

User-agent: *
Disallow: /scgi-bin/
Disallow: /a/
Disallow: /users/
Disallow: /saywa/
Disallow: /cgi-bin/