Before you're able to install mads markings, you'll need a program like Winzip or Winrar to open the file that those markings will be in- a .zip file, which is basically a "compressed folder." Download either on of them to your computer and then download mass markings. Open the file (if it says it can't right click go to properties and open with... Winzip/Winrar/Zip7) and you'll see a file called "markings" which is a .cfg file. You'll wan to move/copy over that file to the main Feralhert folder, or C:\Feralheart. Click replace when it asks. After that, open that folder that contains all of the markings. You'll want to select them all and copy them over into the textures folder, or C:\Feralhert\media\textures. Click replace when it asks. After that, you should see everything in game. Here's a visual, also:
http://youtube.com/watch?v=b0EpEpcJ_Zw (http://youtube.com/watch?v=b0EpEpcJ_Zw)
You're welcome! Thank you for the floof!