Great guide!! I want to ask something. I use the admin language module which force the admin section of the site to stay in a language no matter suffix the url has. (en or fr..) and i did that because my client doesn't know france, just english. The problem is that if I visit the MAIN FRENCH MENU menu i won't see the links for this menu until i disable admin language module.
In other words. In order to see the links for each menu in the admin area i need to switch the whole site to the language i want the translation.
I hope it makes sense. sorry for my english