Several years ago I built my Ethernet Gateway using this iBoard and the MySensors 1.2 firmware. I made the wiring changes on the board to use the "vanilla" Ethernet Gateway software and the NRF24L01 Radio. I am still using it but I'm ready to make the move to MySensors 2.0 so I'm pleased to see the board works with the new library. Did you make physical wiring changes on your hardware to suit the radio or just make the changes in changes in the Config. I have two of the iBoards, one with modified traces and one out of the box so I can go either way