First, thanks for taking a look at my question and for helping in advance.
I have got UNO 1.0.5 and then WiFi shield. To make the WiFi shield work, I downgraded the Arduino to 1.0.2. Now it works and I can try some example sketches no problem.
Problem arises when I try some other sketches, e.g. WiFiStaticIP, where I need to use 'config' function.
It seems this function is newly introduced in Arduino 1.0.5. But I am downgraded to 1.0.2.
I tried to manually copy all WiFi.h WiFi.cpp file but the folder is read-only protected. I am on Windows 7.
Anybody knows how to use this function (and other newly introduced functions I suppose)? Thanks a lot.