I am running Tomato Shibby and am trying to add a printer to the USB port on my Asus RT-N16. I have searched and googled about this for a week but still am not sure how to do it. Eventhough I have added the printer in Windows via this direction (http://tomatousb.org/tut:configure-printer-in-windows) but I don't think it's plug and play. Can someone tell me what am I missing? Do I need to install a print server and if so, how do I install a print server? I am not sure how to install a print server to the router... Thanks in advance.