i had this problem as well, if you go to http://www.gnutellaforums.com/showthread.php?t=37676 it will help you, not actually figured out how to change the names so it will show up when you search for them so others can see as well but you will be able to see if it's the correct song/movie title or episode that it says it is. You can add your comments on weather it's right or wrong for others to know as well. It's been a great help for me hope it helps you.
samantha.