public static Economy eco;

///////////////////////

if(setupEcomomy()){
			System.out.println("["+PluginName+"] Economy Plugin erkannt");
		}else{
			for(int i = 0;i<50;i++){
				System.out.println("["+PluginName+"] Economy Plugin NICHT erkannt [Installiere Vault und ein Economy Plugin]");
			}
		}

///////////////////

private boolean setupEcomomy(){

		if(getServer().getPluginManager().getPlugin("Vault") == null){
			return false;
		}
		RegisteredServiceProvider<Economy> rsp = getServer().getServicesManager().getRegistration(Economy.class);
		if(rsp == null){
			return false;
		}
		eco = rsp.getProvider();
		return eco != null;


	}