You can /kill to become a zombie?
It's a command that *I believe* is Operator+ but I may be incorrect.
1) It is indeed a command that allows Operators to make a player become zombie.
2) I just mentioned it is operator+, so Theo is right.
And Although I believe everything is pretty much covered for this thread / topic, I would like to give some input.
On topic for the whole logging in / out discussion, I don't see that large of a problem with this.
If people wish to play as zombie, then let them play as a zombie! It is merely a play-style. Some people prefer to hunt as a zombie, then remain as a human and hide. We should not simply force our playerbase to play as a Human if they do not want to.
-Though indeed, they could simply wait in spawn, as it is faster and has less of a risk for loosing your spot on the server, because people constantly join / leave, and our server tends to be full.
I want to take examples from other games that provide you with multiple play-styles.
Though extremely different from Minecraft, and our fair server, I will be looking at the game Deus Ex.
You can very easily go into every encounter guns blazing---
However, you can just as easily sneak your way through the levels, avoiding trouble, and using as little violence as possible.
I feel this can easily relate to this notion: for logging in / out to play as a zombie, since it is indeed a play-style, should be allowed.
On topic for the potential "people do it for the karma / points..."
That's a goal some people thrive for.
I know I wanted to survive as much as possible to get upon that famed leader-board some day.
Should we prevent people from their goals, which they most likely are having fun / making friends in the process by not allowing them a simple way to allow them to become zombies?
No.
Logging in / out, in my opinion, should be allowed. There really isn't any reason not to, its not game-breaking, and not especially annoying. I can see why you are coming from, and why you are worried, but I believe it is fine.
I don't really see how it is unfair so I see no reason to do something about it (which isn't even really possible).
(And since it appear's it's not even possible, I think the case is kinda closed? Maybe? Not sure? Keep the thread going if not then I guess.)
Anyways, Long post, I know, but that's how I make input.
Good luck with the idea. - JK