Kismet 2020-09-R4 is live. This is a tiny bug fix on top of R1, R2, and R3; it has one important fix - fixing a false “login required” error on the datasources panel.
You can get the 2020-09-32 release from the Kismet downloads page, where you can get both the source and packages for several distributions.
If you’re looking to package Kismet, have a look at the packaging guidelines.
And as always, a tremendous thank you to all the supporters on Github Sponsors and Patreon