I'm operating a darkcoin tor relay, in case anyone needs an addnode.
http://darkcoinie7ghp67.onion/

An example how to start the client if the Tor proxy is running on local host on port 9050 and only allows .onion nodes to connect:

Thanks cyrus for sponsoring the node!
http://cyruservvvklto2l.onion/blogs/cyrus/onion-darkcoin-node-sponsored-127

DCT https://darkcointalk.org/threads/darkcoin-tor-relay.4175/
HUB http://thehub7gqe43miyc.onion/index.php?topic=7161.0