I have it. I use linuxant.com drivers with windows drivers. Head over to linuxant.com and download the drivers.
Here's the link, click "I Agree" at the bottom of the page.
http://www.linuxant.com/driverloader...ds-license.php
You have to 'buy' a registered copy if you want to keep it. You can try out the drivers for 30 days. It works well.
Here are the windowsxp drivers:
USB8023K.SYS
RNDISMPK.SYS
USR5420.inf
I tried ndiswrapper and the usb card is not supported. You can try it again to see if you get different results.
--EDIT--
I'll upload the drivers do you. A link will be up in a second.
--EDIT--
http://s37.yousendit.com/d.aspx?id=3...H3CM6SKINQB0SK
It's in .rar format.
here you go, just extract it, and upload it.