Just gave it a try on OSBo and it works surprisingly well. Very nice. I definitely think this will make OSPi and OSBo more user friendly. I am also thinking of how to get this work for the microcontroller-based OpenSprinkler. I know you have examples for Arduino with the standard Arduino Ethernet shield. The tricky part is that OpenSprinkler uses Microchip’s ENC28J60 and Jeelab’s Ethercard library. I checked yaler library for Arduino, seems it should be pretty simple to adapt to Ethercard library. I will probably shoot you an email offline to ask about some technical details. Thanks again for the excellent work!