what do i need to use this stuff????
 

ok check this out...someone told me about Gnutella so i checked it out. i downloaded Mactella and when i went to open it, it said the program that created it couldn't be found so i was like ok?? then i downloaded MP3 rage and it says the same thing!! what do i need to use them? i have MacOS 9.1 what do i need?