If you want to continue maintaining it please contact me.
This tool will download specified unseen movies/series from a given Plex server. Marks downloaded files as seen to avoid redownload. Now with resume, progressbar and Bandwidth limit.
Username/Password is stored in .netrc e.g.:
machine plex
login USERNAME
password TOPSECRET
Install needed python modules:
$ pip3 install --user -r requirements.txt
see ./downloader.py --help for usage.