It seems I am unable to build spawn graphs at all. It won't let me from the AI editor seeing as how that just freezes it then crashes and when I try to do it in a cmd prompt it doesn't do anything.
C:\Dynamix\Tribes2\Gamedata>Tribes2 -spnBuild NewMap Construction
Go here, dl the ai tutorial if you don't have it;
It has lots of info on building maps with ai.
The function to start a spawn graph build manually is: BuildNavigationGraph("spn");
I believe Sfphinx also wrote a spawngraph tutorial if you want to check that out. Should be over at tribaloutpost.
this link is down- anyone have a backup of this? would like to check it out