2021 October 27
To create an image with a link wrapped around it, use:
[](https://scanalyst.fourmilab.ch/)
which must be all on one line. You must specify the alternative
text for the image declaration to be recognised.
Disabled the "allow uncategorized topics" setting under Posting
to "encourage" authors to choose a category for their posts.
Doing this required assigning categories to the four posts we
had which had fallen into Uncategorized.