User-agent: *
Disallow: /*.jpg$
Disallow: /*.jpeg$ 
Disallow: /fotos/*.jpg$
Disallow: /fotos_2006/*.jpg$
Disallow: /fotos_acomod/*.jpg$
Disallow: /reveillon/*.jpg$
Disallow: /cgi-bin/

User-agent: Googlebot-Image
Disallow: /

User-agent: yahoo-mmcrawler
Disallow: /

User-agent: psbot
Disallow: /

User-agent: Offline Explorer/1.9
Disallow: /

User-agent: Offline+Explorer/1.9
Disallow: /

User-agent: shinchakubin
Disallow: /

User-agent: myweb
Disallow: /

User-agent: sharp-info-agent
Disallow: /