I remember server called "XamashOTS", it was polish 7.6 server (like 2 years ago) with custom map (about 70+ MB). It was fucking great server with great community, but then 8.1's evo ruled the world, players gone and they decide to update it to newest client version, now xamash is under 8.5 client, but no one plays it cuz kids likes more rl maps than custom servers. I was skipping school to play that server <laugh>.