I want to run a dedicated Tribes server, but can figure out how. How?
You can do this in (at least) two ways. The first way is to load up a DOS box, going to your Tribes directory and typing in tribes -dedicated. The second way is to right-click on the desktop, choosing New -> Shortcut, and typing in full path to your tribes.exe, followed by -dedicated. It could look like this: c:\games\tribes\tribes.exe -dedicated, if you installed Tribes to c:\games\tribes. Then click on Next, and type in a name for the shortcut. By double-clicking on this shortcut you can now run a dedicated server.