Plot Size Not Working

[minercaftrules47]

So, I am trying to make the plots 32x32 instead of 25x25. I tried changing the config to 32, and regenerating the world. That didn't work. I tried changing the config and using /mv create plotworld normal -g InfinitePlots:32. That didn't work. Any suggestions?

[DrastiCraft]

Try using a newer build

I know some of them don't have plot size changing.