In order to Drivers Applet to work you can alsow type this command in X-Term which will point the right path to bleading edge drivers included in V51 Kernel Power. So you dont have to copy them into new location and have the same things twice on Your device.

This line can be found on [Announce] page of Wlan Driver Selector Applet.

gconftool-2 --type string --set /apps/wlan_driver_selector/driver_folder /opt/packet-injection-modules/2.6.28.10-power51/