You could solve this problem by doing as follows:
sudo ndiswrapper -m
gksudo gedit /etc/modules
and simply append the word ndiswrapper at end of file. Then save and reboot.
It will boot ndiswrapper module everytime Ubuntu kernel is loaded.
Thanks redDEAD for your good work, very useful. Don't give up.
akabrek, thank you for you good work and keep reading!
edited by pHreaksYcle