I used to chat with a guy (matt14520) but I havn't seen him in a while and when I use /seen matt14520 it says player not found. His island is close to mine so I went there and see he's been griefed. His beacon tower has been taken and only his privated beacons remain.
Does anyone know how long it takes before a player is forgotten?

 

Noobcrew cleared Essentials some files so all /seen's for players were reset.

 

Ah ok, thanks.