Unfortunately I can't get the downloaded files to work either (the online version works). I've downloaded all the torrent files including the mandatory page as well as all maps and challenge maps. So basically I made a base folder named PZmap, inside that folder are the folders "fonts", "images", "maps" and "socialshareprivacy" and among lots of other files, the index.html is also in that base PZmap folder. Inside the "maps" folder I got a couple more folders called "SurvivalL0" all the way to "SurvivalL7" and inside the SurvivalL0 folder I got another folder called "map_files", as well as "extra.json", "overlays.json", "overlays_old.json" and "overview.jgp" - all the other survival folders just got a folder also named "map_files" as well as a map.xml. I tried chrome, internet explorer and even opera to open the index.html file in the base folder, but all I get it is the interface that's at the top, the left and the bottom with only black where the map should be. Is there any error in the way I set it up? Any suggestions how I might fix it? Are there possibly any dependencies I need to have installed without which it will not work? I got the XNA Framework 4.0 and the .NET Framework 4.5, and I got the Flash Player 17 in my Programs and features list, anything else I need?