The release candidate for 6.1.1 is now available for testing. You can help us by testing and reporting any issues at https://bugs.unrealircd.org/.
See the release notes for all the interesting new stuff.
We also have a new wiki article about Special users, for admins who want to give trusted users/bots more rights than others, but don't want to make them IRCOp. It can be worth reading.
If you want to upgrade to this Release Candidate (RC) on *NIX, then use: ./unrealircd upgrade --rc