As far as logging in on that day, few other people, including myself had trouble getting connected in-game anyway. Now as far as the files are concerned, you needed to place them in the appropriate files and heaven forbid it somehow messes up your overall game. Everything inside the Aug 22 except the markings.cfg file goes into textures. Then once you do that, just go back and place the markings.cfg file into the main Feral Heart folder where you see items.cfg, the icon, emoteHotkeys.cfg, etc. After that, it should work. If not, either go back and see what went wrong, or just re-download the game, whichever is easier for you and attempt to repeat the process.