User-agent: * 
Crawl-delay: 5 # per http://en.wikipedia.org/wiki/Robots.txt#Nonstandard_extensions, sets number of seconds to wait between requests to 5 seconds. may not work
Request-rate: 1/5 # per http://en.wikipedia.org/wiki/Robots.txt#Extended_Standard, maximum rate is one page every 5 seconds. may not work
# DISABLED FOR NOW Visit-time: 0600-0845 # per http://en.wikipedia.org/wiki/Robots.txt#Extended_Standard, only visit between 6:00 AM and 8:45 AM UT (GMT), may not work
Disallow: /*?decorator=printable # remove printable version links, non-display URLs
Disallow: /*javascript* # remove any javascript links, per log analysis
Disallow: /free-box/