Force Goodreads activation for international users

Hello,

Has someone already attempted to force the 'goodreads for kindle' activation for people living outside of the Goodreads United States / Canada / Australia?

For such people, the application does not show up in the kindle toolbar, unless you have an amazon.com account (as opposite to, say, amazon.fr). And using such an account bars you from using your local kindle store...

Thanks for your advice!