is this it?
http://brewed.midnight.pub/themes.html//midnight.pub/posts/64
Redacted
I'm not going to go digging for the post, but if you do a WWW search for "Classless CSS", you should potentially find quite a few themes that are not specifically tailored for the Midnight, but should work fine.
Thanks for the tip, but I wasn't wanting anyone to go digging. I was hoping someone already had it bookmarked or something.