This will surely be the future where further development will be made as it would seem. Though I dont think this is as good as ndiswrapper at present, this surely has loads of tools that made me enjoy tweaking with it. But I struggled to get it working though. You can try this, if the ndiswrapper method did not work or you don't want the word windows anywhere near you.
First go to System–>Administration–>Hardware Drivers” and disable by un-ticking the following option- Atheros Hardware Access Layer (Hal). Then Reboot your system.
sudo apt-get install build-essential in a terminal or using synaptic as you wish. Also install all the dependencies.
open the terminal from Applications–>Accessories–>Terminal and type the followind commands in the order given below.
tar xfz madwifi-ng-r2756+ar5007.tar.gz
sudo make install
sudo modprobe ath_pci
sudo reboot(or restart your system manually)
if wget command doesn't work properly, you can directly download the file from the given link above to anywhere on your system. Change to that directory using your terminal and execute the remaining commands.
That should do. Now your wireless should work without any problem, just like ndiswrapper installation. If I'm correct the LED will not work, even here(especially with acer laptops). But as far as I know, there seems to be no way of getting it to work with madwifi. If you are ready to do away with the led, then you could be having the best set of madwifi tools available.
So continue using your network, till my next post on how to get the LED working as well as getting your network to a higher level of security namely WAP-PSK/WAP2/PSK than just WEP.
My next post will be on how to get the wireless LED working(with ndiswrapper).