I used T_Send's script for starting and stopping the JDownloader service process and it works pretty well. The only issue that I have is when JDownloader updates itself and I click the 'Update and Restart JD' link on my.jdownloader, it restarts JD but the /var/run/jdownloader.pid file doesn't get updated with the new process ID. So if I later on decide to stop/start/restart/etc the service via command line it errors out. So I have to manually update the .pid file by looking up the process ID with 'ps'. Does anyone know of an easy way to work around this?