You can send a message to players on another server by typing !X text. Replace the X with a server number (see above, !0 is to all the servers).
You can chat privately by typing /p player_name message. The player's name can be either their ID (status command) or first letters of the name.
You can drop your stuff, be it a weapon or a pipe-bomb. To make it easier you may create a bind. Type in the console bind g sm_drop then hit the G key to throw your current weapon away. Or you can just type /drop in the chat.
You can pass your stuff to your teammate by pressing the right mouse button or the R key if it's a medkit.
You can change some gameplay parameters in the !menu.
You can change game mode by typing !gamemode. After that you might need to change current map.
Kids? Trolls? Try the !shutup command.
To allow one or two more players join you, enter in the !menu, then choose 5(6) players.
Can be turned on in the !menu.
- Witch doesn't run after a wrong player.
- It is now impossible to avoid kick by reconnecting.
/me text - a virtual action;
someone please kill me - instant death;
if you're feeling lucky, type i am feeling lucky.