Adding Turrents In Halo

[Bondyh2o]

Sometimes when im on Halo I join a server and there are turrets places around the map. How can I make a mod for this? And why do they show when I join? When I make most mods the players cant see any of the changes, they just get owned from random things.

Cheers

[D]

the only thing you can change on netgame mods are player spawns,equiptment,vehicles and netgame flags