It seem that there actually is a napster linux client... I snipped this bit from the napster faq...
*snip!*
Unbeknownst to many, there is a napster linux client. It is not available via napster.com, and has little to know technical support. Until a couple weeks ago I had never used it, so I hadn't bothered to add it to the faq, but alas, here it is. note: the source is not available. if you are not comfortable running precompiled binaries, you will have to live without napster. homepage: http://www.gis.net/~nite
Slashdot Mirror
*snip!*
Unbeknownst to many, there is a napster linux client. It is not available via napster.com, and has little to know technical support. Until a couple weeks ago I had never used it, so I hadn't bothered to add it to the faq, but alas, here it is. note: the source is not available. if you are not comfortable running precompiled binaries, you will have to live without napster. homepage: http://www.gis.net/~nite