[Kallita]

Regarding Kodi Synchronisation: It was meant to synchronize the play-count. However, I've never tested that feature and didn't test it (was written by the original MediaElch author). I'm not sure if it even works anymore...

It does in fact still work (so please don't remove it). And it does in fact update Kodi with the new/updated movies and tv shows. But it is not a simple feature to get working properly. You need to turn on and set up the webserver in kodi , then tell mediaelch the ip address and name /password you are using to access the webserver on kodi. if you are telling kodi there are new or updated shows it will send a command to kodi to remove each of the new/updated shows from the library then tell kodi to run a scan for new content to add them to the library.