User-agent: *
Disallow: /chat/
Disallow: /buy/
Disallow: /photo/
Disallow: /temp/
Disallow: /en/chat/
Disallow: /en/buy/

User-agent: Baiduspider
Disallow: /

User-agent: Googlebot-Image
Disallow: /photo/*.gif$
Disallow: /photo/*.png$
Disallow: /photo/*.jpg$
Disallow: /photo/*.jpeg$