Yeah, pretty much exactly that. fyngyrz.com is busted, very much so. The SFTP and SSH tools are both non-functional at this time, so I can't update any of the betas; so it'll be a few days, most likely, before I can get everything working like it's supposed to again.
Late on Oct 24/2019:
I think I've got all the http links changed to https on all posts back to 2017, as well as all of the SdrDx- and iToolBox-related pages and posts.
The SSH and SFTP tools are now working again. Still working on updating what links I can around the web and on the site.
Oct 25/2019 (later):
Redirect from http to https is working now.