Thank you. I need those input to improve the application. I can implement new functions when somebody miss something. If I understand right you want n900 as wifi ad-hoc and connecting the ftp port on n900 and everything else is blocked? I can implement to switch wifi to add-hoc and can explain how to configure genwall. If somebody has specific problems, if necessary I can fix genwall or make a tutorial. I want that this application is helpful and not making trouble.