private static void firstrun()
    {
    	File f = new File(data + "/");
    	if(!f.exists())
    	    f.mkdir();
    	f = new File(data + "/config.yml");
    	if(!f.exists())
    	{
			try {
				f.createNewFile();
		        YamlConfiguration config = YamlConfiguration.loadConfiguration(f);
		        config.set("debug", false);
		        config.save(f);
			} catch (IOException e) {
				e.printStackTrace();
			}
    	}
    	f = new File(data + "/lang.yml");
    	if(!f.exists())
    	{
			try {
				f.createNewFile();
		        YamlConfiguration config = YamlConfiguration.loadConfiguration(f);
		        config.set("gate.transfer", "Teleportujes se do sveta ");
		        config.set("gate.beforeTransfer", "Brana do sveta ");
		        config.set("commands.infoscan", "/chevron scan - skenovani bukkitu pro nezname svety");
		        config.set("commands.infomain", "/chevron mainworld {new mainworld} - nastaveni hlavniho sveta");
		        config.set("commands.infoinfo", "/chevron info [world] - info o svete");
		        config.set("commands.infoworld", "/chevron set [world] [type] [data] - nastaveni vlastnosti svetu");
		        config.set("commands.inforeload", "/chevron reload - restart pluginu");
		        config.set("commands.reload", "ChevronPortals se restartuje");
		        config.set("commands.reload2", "ChevronPortals se restartoval");
		        config.set("commands.infoNo", "Zadne informace o tomto sveta. Pokud jste moderator/admin zkuste /chevron scan");
		        config.set("commands.info1", "Svet:");
		        config.set("commands.info2", "Blok chevronu:");
		        config.set("commands.info3", "Nasobic pozice:");
		        config.set("commands.info4", "Je to nether svet:");
		        config.set("commands.info5", "Povolena automaticka tvorba bran:");
		        config.set("commands.info6", "Muze vytacet chevrony:");
		        config.set("commands.info7", "Ovladani vanilla brany pres ChevronPortals:");
		        config.set("commands.info8", "Viditelny nazev:");
		        config.set("commands.setinfo", "1 - GateMaterial(string), 2 - Multiplier(float), 3 - nether(bool), 4 - autogatespawn(bool)"
		        		+ ", 5- canDial(bool), 6 - handleNormal");
		        config.set("commands.yes", "Ano");
		        config.set("commands.no", "Ne");
		        config.save(f);
			} catch (IOException e) {
				e.printStackTrace();
			}
    	}
    	f = new File(data + "/langEN.yml");
    	if(!f.exists())
    	{
			try {
				f.createNewFile();
		        YamlConfiguration config = YamlConfiguration.loadConfiguration(f);
		        config.set("gate.transfer", "Teleporting to world ");
		        config.set("gate.beforeTransfer", "Gate to world ");
		        config.save(f);
			} catch (IOException e) {
				e.printStackTrace();
			}
    	}
    	f = new File(data + "/worlds.yml");
    	if(!f.exists())
    	{
			try {
				f.createNewFile();
			} catch (IOException e) {
				e.printStackTrace();
			}
    	}
    	
    }