My files with the darkice 0.15 complaint:
uname -r
2.6.10-2.1.ll.rhfc3.ccrma
===============================================
-> Darkice output <--
===============================================
DarkIce 0.15 live audio streamer,
http://darkice.sourceforge.net
Copyright (c) 2000-2004, Tyrell Hungary,
http://tyrell.hu
Using config file: /root/.darksnow/darkice.cfg
Using JACK audio server as input device.
06:35:37: encoding
06:35:37: Turning on POSIX real-time scheduling
06:35:37: scheduler high priority 99
DarkIce: JackDspSource.cpp:187: JACK server not running? [0]
...
Are you sure you have darkice /and/ qjackctl running as the same user?
Bye.
--
rncbc aka Rui Nuno Capela
rncbc(a)rncbc.org