Thanks to Kelle, despite my leaving astronomy for the glorious world of public policy, and shutting down my web host account, the archives of Macsingularity live on. We’re not 100% sure what to do with the home page, the IRAF installers (which are out of date), and other things, but for now pretty much all hold content and links to the site should continue to work and visitors to the site will simply notice the change of the title.
Long term, someone out there could step up and learn how to package up the IRAF files for installation. Though, the email I received on installing IRAF had slowed to a trickle so I just assumed everyone was using scisoft or perhaps the IRAF team had streamlined the official installation process.
Also, someone suggested I put out the source of the IRAF button, which I plan to do at some point soon. So, thanks again to Kelle for helping me migrate the archives. Macsingularity is dead, long live Macsingularity.