I believe you've already made something like this before, but I'll request it anyways.
How about an mIRC script that allows people to start SRB2 netgames remotely. However, instead of being like the one I remember you testing out in #srb2fun, all of the commands are done by CTCP, and require you to know the password. This way, only trusted users may start the netgame. There are two commands that require this password: STARTGAME and ENDGAME. There should also be an admin password, which goes with different commands: CHANGEPASS, STARTBETA, ENDBETA, and FOLDER.
Here's a description of all the commands:
STARTGAME - Starts a normal game (If the game is already running, this command cannot be used) - /ctcp STARTGAME [password]
ENDGAME - Ends a normal game - /ctcp ENDGAME [password]
CHANGEPASS - Changes the password - /ctcp CHANGEPASS [admin password] [new password]
STARTBETA - Starts a beta game (If the game is already running, this command cannot be used) - /ctcp STARTBETA [admin password]
ENDBETA - Ends a beta game - /ctcp ENDBETA [admin password]
FOLDER - Changes folder to download DCCed files to. 1 is normal folder, 2 is beta folder. - /ctcp FOLDER [admin password] #