Given that you can probably edit the admin orb datablocks (well, everything but the UI names) via console commands, you might be able to just edit the specific values using <datablock>.<field> = <value>;
Then you could just use a modified Server CMD function or two from Munk's Server Pack to make commands to edit them.
Personally, though, I still suck at scripting, a couple good people here are trying to help me through a "change-it-up" chatbot for my server that would tweak the gamemode in odd ways.