Telegram chat:
https://t.me/l4d2arda
Bans:
https://bans.arda.gg/index.php?p=banlist
Stats:
https://hlx.arda.gg/hlstats.php?mode=players&game=l4d2
Admin steam 1: https://steamcommunity.com/profiles/76561199443413461/ or steam 2: https://steamcommunity.com/id/76561198014156798/