satis wrote:

The dev's website shows the latest version to be 7.3.1 but the software
download site MacUpdate lists a v7.4 release dated two weeks ago. Not
sure what's going on there - whether the download site is wrong or if
7.4 got pulled for some reason.

The apparent contradiction is solved if you go to the “Betas” option on the MacJournal website: this option gives access to a development blog by Dan Schimpf where you can find the latest entry “MacJournal 7.4” dated January 10, 2024, where he claims the latest (out-of-beta) version is released. The attached message is revealing:

"It's been too long, but MacJournal 7.4 is finally out. I'm also dreadfully behind on email but I plan to begin to catch up now. Please update via the Check for Update menu item and let me know of any issues that you have."

In the same entry there is a link to download version 7.4 directly from their server.