There's a whole page on setting up Slimserver under Debian at http://wiki.slimdevices.com/index.cgi?DebianPackage

Plugins that I have installed: TrackStat, MusicSCRInfo,

MusicMagicMixer at http://musicip.com/mixer/index.jsp:

First crude start script:

#!/bin/bash
#start MusicMagicMixer server (default port 10002)
JAVA_HOME=/usr/java/jre1.5.0_11/bin/java #change this line to match your installation of java
export JAVA_HOME
cd /usr/MusicMagicMixer #change this line to match the location of your install
./MusicMagicServer start &