User-agent: *
Disallow: /cgi-bin
Disallow: /at3
Disallow: /atc

# Google Image
User-agent: Googlebot-Image
Disallow:
Allow: /*

# Google AdSense
User-agent: Mediapartners-Google*
Disallow:
Allow: /*

# digg mirror
User-agent: duggmirror
Disallow: /