That brings me back to the SVG-to-PNG conversion which is stated to be mandatory in the current version. My png-files were hand-made, instead of converted from SVG. So I tried to figure out how to convert, but again I don't understand the instructions in the Readme.file:
I installed all three of these software, and I put the svg file in the data/flags directory, but that's as far as I get. Which one is the "conversion program"? In which command prompt should I run that line? I tried it in the Freeciv server, and in the general Windows command prompt, to no avail...To run the conversion program you
will need to install Inkscape, ImageMagick, and (optionally) pngquant.
Once these are installed change to the data/flags directory and run
./convert_png <nationname>.svg
Hope you guys forgive my ignorance, it's been perhaps 20 years since I haven't used command lines