If you're running from CVS, then yes, Process Viewer will show 'com.limegroup.gnutella.gui.Main'. The output also won't go to Console, it will go into the Terminal that you started the CVS version with.

I'd ideally like to see the Console output of running kill -QUIT on a Beta LimeWire version, not LimeWire from CVS. Getting the output from CVS is not the same thing.