A simple connect/disconnect chat message for gmod
This addon is a simple system that adds chat notifications to every user whenever a player joins/leaves. This way, you can have a clean yet effective notification system for joining and leaving.
With a little Lua knowledge, you can easily change the strings to better suit your server. but by defaults they are as follows:
[My Cool Server] Steve has connected to the server.
[My Cool Server] Steve has disconnected from the server. Their SteamID was: STEAM_0:0:49148608