http://www.youtube.com/watch?v=3KgZopbeY342.1.1Christmas has come late for DSM users this year, but hopefully an explaination of how to use RCON finally being given is enough to make up for it.
- -Notification message broadcast to the whole server when a person is made a RCON.
-Fixed problem with blank spaces in broadcasted messages.
-Can change the RCON password in-game with the console.
-Re-added tempban command.
-RCONs are now shown if their commands are successfully executed.
-Command to toggle RCON allowed on/off in-game.
-RCON toggle in host options menu is now a choice, not a number input.
-Console commands no longer case sensitive.
-Console output showing executed code is now shown in green.
-Increased Canada flag threshold.
-Option to not use Canada flag.
-Added unban command.
-Control to fully hide chat (mapped to 'I' by default).
-Fixed bad binds crashing the game on startup.
-Fixed rcon add/remove command not working with player names.
-Fixed being able to fake being a RCON 
-Fixed arena divide by 0 error.
-Optional writing to file of console log (does not write console output/printed lines).
-Invalid characters in screenshot names are now replaced with "_", rather than " ".
RCON Explaination--What is RCON?
RCON is a tool that allows players in your server to use some of the console commands available to the host. This lets players moderate your server and have some limited control over it, there are systems in place to make sure nothing happens that could possibly cause damages to you.
--How do I use RCON on my server?
First, you have to allow RCON to be used on the server, which can be done through the 'advanced' menu in the host options menu. Alternatively, you can type 'rcon toggle' in the console in-game to toggle RCON on and off.
There are 2 ways to enable specific players to use RCON:
1. RCON Password
You can set the RCON password in the advanced host options menu. Players on your server that enter this password into the console with the correct command will be granted RCON access. You can add/change the password in the console by typing 'rcon password <your password here>'.
2. Manually granting RCON
You can give a player RCON by typing 'rcon add <playerID/playerName>' in the console.
--How do I remove a RCON from my server?
Type 'rcon remove <playerID/playerName>' in the console. You can also kick the player from the server.
--How do I gain RCON access on another server?
If the server has RCON enabled, then you can type 'rcon login <password>' in the console to gain RCON access.
Hopefully this will help to clear up any issues with using RCON, since I didn't explain it when I first released it.