Import/Export For Shipping Rates Table Extension.
It would be great if you could export the shipping rates table to a csv file and then import it on another site.
It can take quite a long time to setup the shipping table especially with overseas options so it would be great to only do this once and then import across multiple websites if needed.
It would be great! Shipping configuration is the most wearisome part of the whole setup process and an import/export feature will make lots of developers happy!
Not that this is ideal/easy/even going to work maybe but you might want to try getting into the database, dumping the values and adding to your other install(s).