User-agent: * 

Disallow: /account/ 
Disallow: /util/
Disallow: /images/
Disallow: /*sortby=
Disallow: /category/academic/promotions/
Disallow: /category/academic/affiliate/
Disallow: /category/hidden/
Disallow: /category/promotions/
Disallow: /category/music/music promotions/

Crawl-delay: 10