As long as the site isn't a competing website, and as long as you credit the author (after getting permission to link the article to this site, if the other site requires you to do so), and claim only "finder" status & not author status, then it should be OK to post a link to it.
One other way, which would cover both of our butts, would be to send the link to Slab, by PM, and get his approval.
Thanks for asking BEFORE posting the link !! :Hands Clapping
... cp