ArenaCraft/WatchPlayers

(Plugin for BungeeCord) Shows when a "spyed" player disconnects/change server

JavaAGPL-3.0

WatchPlayers

(Plugin for BungeeCord) Shows when a "spied" player disconnects from the network or switchs server.

Commands:

/watch [player] (Only for player listed in users.yml, permit to receive notify when [player] disconnect or switch server.
/watchreload (Only from BungeeCord's Console. Reloads users in users.yml)

Dependency:

Yamler by geNAZt http://www.spigotmc.org/resources/yamler.315/
BungeeCord by md_5 http://ci.md-5.net/job/BungeeCord/