First you must download Joes Myspace Editor
Once on the main screen of the program click "more" followed by "Friend Editor"

Select how many Rows / Friends you want to have on your top friends list. Click the Edit Friend buttons and insert links to your friends Myspace Profiles and their Myspace Pictures. Once your done editing each person make sure to click Save Friend.
If you want people to be allowed to view all your friends put the link to your friends list in the specified box.
Once you have added all your friends copy the code at the bottom of the screen and paste it at the very end of your About Me section. Anything after this code will not show up on your profile.