You are likely using http: instead of https:
That should fix access although the latest version of Firefox won't let me in because "The owner of www.moorstation.org has configured their website improperly.". You may have to use another browser.

I saw on Luc Devroye’s site that it was indeed Big Red Lever Time for the typOasis. He has taken over hosting at least some of Cybapee’s and MKlein’s fonts.