Sad to see things end for you guys.
Many years ago I was in a couple of 'forum led' clans, mainly playing MMO's (anyone remember Ogame? ) with forays into the FPS stuff too.
Sadly FPS online gaming got ruined for us with too many hackers/cheaters, and the onset of 'pay to win' turned us away from others.
Newer, better (ha) games also fragmented the clans, as did family life starting to get in the way of the 'younger' ones.
Great times while it lasted though, and you'll always have those memories