multiligual URL

Dear drupal Internationalization users,

I am stuck on translating is the 'Contact Forms' URLs in Drupal version 7.

Example:
http://www.blazeglass.com/en/contact
http://www.blazeglass.com/de/contact << that I would like to be >> http://www.blazeglass.com/de/kontakt

Would anyone be able offer any advice or tips, I have searched for days and read a lot, but this particular issue is proving hard to find a solution for.

thanks a lot,

rains