User-Agent: Googlebot 

Disallow: /bin/
Disallow: /docs/
Disallow: /extensions/
Disallow: /images/
Disallow: /includes/
Disallow: /languages/
Disallow: /locale/
Disallow: /math/
Disallow: /maintenance/
Disallow: /mig/
Disallow: /serialized/
Disallow: /skins/
Disallow: /t/ 
Disallow: /tests/

Disallow: /bin
Disallow: /docs
Disallow: /extensions
Disallow: /images
Disallow: /includes
Disallow: /languages
Disallow: /locale
Disallow: /math
Disallow: /maintenance
Disallow: /mig
Disallow: /serialized
Disallow: /skins
Disallow: /t
Disallow: /tests


User-Agent: yahoo! 

Disallow: /bin/
Disallow: /docs/
Disallow: /extensions/
Disallow: /images/
Disallow: /includes/
Disallow: /languages/
Disallow: /locale/
Disallow: /math/
Disallow: /maintenance/
Disallow: /mig/
Disallow: /serialized/
Disallow: /skins/
Disallow: /t/ 
Disallow: /tests/

Disallow: /bin
Disallow: /docs
Disallow: /extensions
Disallow: /images
Disallow: /includes
Disallow: /languages
Disallow: /locale
Disallow: /math
Disallow: /maintenance
Disallow: /mig
Disallow: /serialized
Disallow: /skins
Disallow: /t
Disallow: /tests



User-Agent: *

Disallow: /