I've released the Linux static binary of iDMC-2.0.4, for i386, 32bit systems.
This has no external dependencies so, if you have Sun Java 6, you can run it by typing from a shell prompt:
tar xjf iDmc-2.0.4-linux-i386-32.tar.bz2
cd iDmc-2.0.4
java -jar iDmc-2.0.4.jar
As usual, you can download it from the downloads section.