[kh99]

Right. I haven't tried it, but I think you can use the save_settings() function like this:

include_once("includes/adminfunctions.php");
include_once("includes/adminfunctions_options.php");

save_settings(array('bbactive' => 0));

or if you just wanted to change the setting when your mod is installed, you could put that in your mod's install code (although I'm not sure that's what you'd want to do - some people might object to it).

Edit: On second thought, I'm not really very familiar with install code. It might be that wouldn't want to do it that way because build_options() might already get called when a product is installed. If that is what you want to do, I could check the product install code and see (unless someone else happens to know)