I posted my suggestion here instead in any server forums, because I would like to see that command implemented on every server.
AoD has already that command and lobby itself doesn't need this.
Sometimes stuff on servers happens and you want to rage. Or just use this command to quit with a style.
So when you start to rage in caps, there would be some server message displayed like this: "Cool off caps, type /ragequit instead" or in some funnier form.
TNT - classic TNT had /ragequit command.
RoF - You die sometimes in lava, falling from heights, or getting killed by mobs.
JtE - Death in dungeon, derp while mining, or getting ambushed in PvP zone.
BB - Forgetting to //rotate something before pasting or falling into void.
AoD - already has that command
That are moments, when you want to rage.
--------------------------------------EXPANDED SUGGESTION----------------------------------------------
If that part is impossible to code / not needed, then first part of my suggestion would suffice.
When players uses /ragequit command, it would show in chat one message pointing to different server.
It would be something along lines:
"Player had ragequit!
He went to [servername (different than current server)], because [accident in current server]." - second part of line could be completely random.
Servername is name of random server, different from one, where player had ragequit.
[accident in current server] could be for (it can be completely random):
BB:
$player forgot to //rotate!
$player forgot how to fly and fell into void!
$player accidentally griefed himself!
JtE:
$player died in dungeon!
$player had mining accident!
$player was ambushed in PvP zone!
AoD:
$player lagged!
$player thought he can fly!
$player was caught unprepared!
RoF:
$player picked wrong block!
$player AFK'd for too long!
$player didn't got cookies!
TNT:
$player was on losing side!
$player had bad connection!
$player fell onto mine!