I'd like to tinker with the dedup package to see if I can change the format of the proposed name to include to the programme name, which will make the media list more meaningful when using Flatten. I have downloaded the dedup package and can see the control file and dedup.old file with the code. The dedup file seems to be pointing to ../var/mongoose/html/dedup/dedup which doesn't exist. Anyway I can see the code in /mod/bin/dedup but obviously won't change that version. The code in dedup seems to be some scripting language? Do I need to compile the file or by the looks of it does it just run? Next step after that would be to set it up as a cron job. Thanks very much.