So I too have bought the wi-fi sync app from cydia and downloaded wi-fi sync for my pc. I have the curent version of itunes- 10.1 I am having the same problem as mentioned above. I can see the icon in the doc of my HP win7, and I open the app on my ipone, but it will just search for a copmuter forever. Is there some pairing process I need to start on my computer? I tried to diagnose the issue by sending a ping to my iphone. I didn't have any sucess with that. There is no connection. Im not sure what to do here. I have mywi4.0 that I have downloaded to use as a mobile hot spot, also from cydia. I can see the signal my iphone puts out, but I am also unable to make that work. This is really frustrating. Are there detailed instructions on how to make these work? ...wi-fi sync works for thousands of people, says cydia. Why not for me??
Thanks!!!!