We no longer link to due to their knowing promotion of neo nazis. We believe their site may be a scam run by “white” supremacists to legitimize racism under the cover of it being an academic site. They recruit and then piggyback on the traffic generated by legitimate scientists and scholars in order to bolster their propaganda.
They allow the persistent posting of racist questions and answers, most from obviously inauthentiic accounts, and limit or delete the accounts of those who protest even as politely as possible.
Until it is known whether or not this is due to the owners or bad management, I encourage all who write there not to give them any linkage until they fix their issue. Aside of attracting spam to your site because bots do track who links to whom, you may be liable as those responsible for encouraging violence are held legally responsible.