This mod is not known to work with the latest version of Kerbal Space Program. Proceed with caution.
The name is pretty self explanatory. In the .zip folder is the license, installation guide and folder with the skybox textures inside. If you are unsure about how to correctly install them, read the installation guide file. If you still aren't sure, then look up a tutorial - there are plenty out there.
Raw stats are from the beginning of time until now. Each follower and download entry represents one hour of data. Uneventful hours are omitted.