Jmusic
1) 1-year free upgrades 2) Easy install and website integration 3) mp3 playlist support 4) Autoplay: music can be played without a user clicking 5) Autoload: playlist can be loaded without a user clicking 6) Repeat_playlist: repeat your playlist after it has already been loaded and played 7) Ability to play single mp3s 8) Display pictures along-side specific songs that are played 9) Full and compact views 10) supports Firefox and Internet Explorer