Questions about zone rates and table rates

[Slkrz]

Hi guys, I'm a bit confused about these two modules... I recently installed the international zone contribution and it works fine. The thing is, when I try to edit the table rates, I can only choose my local zone or the international zone. Does this mean I can only set the pricing for only one zone? Plus, for zone rates, it's still stuck at just the default zone 1, which is US,CA.. So which one will my cart use?

 

I need a shipping module that ships by weight, preferably with the table rates, one set for my local zone, another for my international zone.. How do I go about setting this up?