Limewire works on OS 8.6
 

Finally got it to work. Download Limewire for mac os. Put .bin folder into stuffit expander (If you don't have it download it). Once it unstuffs click the Limewire installer and to to "File" and down to "Get Info." Then go to memory and change it to 1000. Then click the installer and it should work. I got this from someone else but am just re posting it.