phpnuke is really old. I would use at mambo or joomla....at least postnuke
nukecast just shows detailed shoutcast server status: Current Listeners, Bitrate, Current song, 9 played songs, Total Listeners, Total hits to server, DJ's ICQ, DJ's AOL IM handle, Average time spent listening, Genre for station, Peak users Stats.
shoutcast is not old

but I would probably use
icecast, 'coz it is free. dunno whether it is possible to modify nuke cast to support icecast.
What kind of problem did you have? Setting up a streaming server? Setting up nuke-cast?