I've installed Stinky maps with ease. They're .zip files. I can't seem to get this mods .rar to install. I'm on Windows 8.1. When I click on the downloaded .rar it unzips into the xenonauts directory, so now I see Skitsos Ultimate.... folder right in there with /assets and /extras and GCLevelEditor, etc. Now when I start the game, the 'load mod' pulldown still shows the Stinky map packs, but not Skitso's. If I click 'install new mod', I see the unzipped Skitso's folder, along with the zipped versions of Stinky Maps. If I click the unzipped Skitso folder I simply drill down into its component folders. No way to install it here. I even moved the downloaded .rar file into the Xenonauts directory, but again when I click 'install new mod' I don't see the .rar... I only see the unzipped version of it.
What am I doing wrong?