Over the past few months there have been some changes to the site and to external sites that bitshares.org links to which the pages no long exist. Because of this, a handful of links on bitshares.org are broken. I posted a list of about 10 a few days ago, but the post 'disappeared' - probably because it contained a number of links in it.
Anyway, to Cass or whoever is in charge of bitshares.org, could you please scan the site for broken links and have them fixed.