Yes I have. I have Twonky running fine. Eventually when the NAS that Twonky is on goes, I want to use a device that I bought called the PogoPlug. It runs linux, Firefly and other software. A little background info. I used to have a Linksys E2000 and I was able to connect to Firefly no problem. I had a problem with the Router because the network would go down frequently. I tossed it. I now have a Linksys Valet and I can't connect to Firefly. I can see it on the Soundbridge. I get a message telling me it's connecting, and then a little later, I get connection failed. I then thought it was a router problem. I tried another router and the same result. Can't connect. Since I have installed Firefly numerous times, I am thinking there is something wrong with Firefly. I have heard many speak about the log files to find out any issues. Does anyone know where they are and what they are named? I wish I knew more about Firefly but I don't. If someone knows more about it, I would appreciate the help. Thank you.