If you would add ideas you’d like to see please add them to the list. It doesn’t mean they’ll be added to MCNSA, but if you want me to make some changes to existing plugins and the mods approve them. That’s fine too.
Being able to set nick is the stupidiest idea ever. Anytime I see it on some server and then have to do /realname to learn username, then to use it with some other command (like ignore or message, not to mention mod tools) I hate it more and more.
That’s just a bad plugin. You can make it so it translates a nick to a realname for a command.
It could still lead to impersonations and general chaos. It’s really not worth the hassle, imo. The only way I could see this being implemented if it were mod-controlled so facilitate players wanting a name change. Still a lot of hassle though, especially with other plugins that utilize the player’s real name instead of their display name (most do).