I finally tried out Kazaa today, seems to work ok.
The bitrate limitation
As you may know, KaZaA doesn't allow mp3's with a bitrate above 128 to be shared. This limitation has prevented KaZaA from being the top P2P network, however, this limitation can easily be circumvented.
1) Run regedit.(Using start menu> run > 'regedit')
2) Press ctrl+F to search, and search for 'limitbitrate ' (takes a few seconds) doubleclick limitbitrate and change the value to a 0 (zero). This enables searching of files over a 128 bitrate .
zeropaid.com