You have to keep your device unpluged thenģ.- Go to /System/Library/Extensions/ and find RT2500USBWirelessDriver.kextĤ.- Right click or ctrl+click over RT2500USBWirelessDriver.kextĥ.- From the CM choose 'Show Package Contents'.
Getting the Ralink driver is the first step to get WUSB54G to work, the next step is to add support for your device. If not then your device is not using the RT2500 driver from Ralink.
Try going to 'About this Mac' in the Apple menu and click in 'More Info' the go to USB you should see something like 'Wireless-G USB Network Adapter' listed there.
