QuickRcon is a program designed to allow a person to remotely control a Quake 3 Arena server with a very simple interface. You can either use the graphic interface to send commands or you can set up scheduling that would send periodic commands to the server. It supports multiple servers in a list at once. More info on scheduling can be found at shadowspawn's scheduling guide. I might include an installer sometime, but for now it's in its own zip.
You can download it here: Download Installer (347 KB)
And all my VB programs require VB6 runtimes: Download VB Runtimes (0.99 MB)
(only download runtimes if you need them, it will say when you run the program)