OP's are immune to disconnect.spam - however normal players are kicked randomly, when just talking casually with their friends.

Easily reproduced after an admin has been using commands regularly and /deop themselves.

All plugins removed from server and it still occurs.

[18:57:24 INFO]: Fortifier42 issued server command: /deop Fortifier42
[18:57:24 INFO]: [Fortifier42: De-opped Fortifier42]
[18:57:24 INFO]: Fortifier42 lost connection: disconnect.spam
[18:57:25 INFO]: Fortifier42 left the game.
[18:57:25 WARN]: handleDisconnection() called twice