Just for the sake of illustration ...
Here are the years of each listed member's last recognized / recorded visit to the forum:
ArthurAscii (2013)
EvilSprout (2010)
Sidecar_Jon (Current; Updated after last migration)
liveinabin (2017)
gyrtrash / Dave raven (2017 / ???? - No such user account survives)
Stormkhan (2013)
Cavynaut (2018; Not updated after last migration)
Cultjunky (2016)
Dingo667 (2017)
ted_bloody_maul (Last known membership account: 2012)
It should be pointed out that some members are known to have left and later re-registered under different usernames in the past.