Today I've added HTTPS support on my web server with a valid certificate (just a free one from Let's Encrypt). Mainly I've added this to secure forum logins. There are still some pages that use HTTP:// links (but will be redirected to HTTPS) and may either give an insecure warning about images/scripts or not load some things properly, depending on the web browser you use, but things should overall be working. I also need to do an overall cleanup eventually with converting all shadowflare.samods.org links to the current URL or relative links, which will fix both at the same time.