http://www.amazon.com/Linksys-WET11-.../dp/B000066JQU

I am having major problems on Leopard with my Linksys network card, and then I remembered that I had a USB thing that plugged into my XBOX360 that could connect to my wireless network without problems. The above is something similar, as I am pretty sure that the 360 adapter is made exclusively for the 360, and nothing else. Does anyone know if the item in the above link will work?