kind of nearly all done, but needs some changes and a calendar editor or something, its not stand alone, its part of an already brutal portal that cross platform etc
download :
http://nullnuke.netai.net/NULL-8X3-NUKE_1.2.3-dev.zip
after you install null.. all you need todo is put
logs\
vuimages\
sc_serv.exe
sc_trans.exe
inside the ./streams/SHOUTcast/ folder then use the admin panel to configure local servers and trancoders, setting up multiple streams and generating playlists from uploaded mp3
at the bottom of admon/shoutcast/main.php are some $op to start_serv/trans and stop_serv/trans, which will need to be edited to work on linux