Both https://nitorrent.nl and using udp://nitorrent.nl:6969 for the CD (and possibly written work) torrents don't seem to work, I'm not sure if it's just a location thing, computer thing, or the addresses(?) just don't work.
https://nitorrent.nl simply doesn't produce a website when placed into the search bar while using udp://nitorrent.nl:6969 does this:
I'm using qBittorrent and have put both links as trackers just incase one worked, neither did