By the by, I started a new project this summer where I post about old UrT maps on Mastodon (if you’ve never heard of it, it’s like Twitter, but open source). I’d planned to do something like this for years and was eventually encouraged to get started by the discovery of a surprisingly small early version of Algiers. I’ve made 29 weekly posts so far. Right now I’m concentrating on ut_* maps and will switch to 4.x era stuff only when I run out of older material (which should happen about two years from now).