This card was working under debian using 
http://sourceforge.net/projects/rt2400/ but I set it up a long time ago, and I had already compiled my own kernel so I don't know how easy or hard it would have been with a stock kernel.
I'm now working on it under ubuntu - zcat
http://www.flamingspork.com/blog/?p=338 lists a way to build the driver.http://lists.ubuntu.com/archives/ubuntu-users/2004-October/008665.html implies it should be in Hoary anyway!No page links to 0101.
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