/info command:

A command that would show the most important settings of the game, here's my list so far and why I would put it in:

- Server name (Handy when you blindly join an IP)
- IP & port (want to tell your mate what server you're on, but have to - disconnect to see those details?)
- game mode (can be confusing when maps are used for more than one game mode
- time limit (nowhere to see the total time limit)
- respawn times (nowhere to see the time limits)
- greeting message (could be handy when you want to see them again as it can have intresting info on it)

These things can be a good help in securing that the server is on with the correct settings when playing league clan wars :)

- Weapon mod name/checksum (if any)

A command for the players right? I think I can do that.

Yep for the players :)

Ooh, nice idea. There's not much more to say than that. :)