I purchased a refurbished RT-N16 and it's currently flashed with v1.28.4493 MIPSR2-Toastman-VLAN-RT K26 USB VPN. I replaced my old WL-520GU (v1.28 from http://www.polarcloud.com/tomato). I have an HP printer that I'd like to set up however, it is not near the RT-N16. What can I do to connect this printer, utilizing the spare WL-520gU? And also, can I flash my WL-520GU with one of Toastman's build and if so, which one will work? Thanks.