How use Launchpad translations for translate debian-installer upstreams?

["Marcos Alvarez Costales" <marcos.alvarez.costales@gmail.com>]

Hi!
How use Launchpad translations for translate debian-installer upstreams?

We have translated this packages:
https://translations.edge.launchpad.net/ubuntu/intrepid/+source/debian-installer/+pots/debian-installer
https://translations.launchpad.net/ubuntu/intrepid/+source/debian-installer/+pots/help/ast/+translate
https://translations.launchpad.net/ubuntu/intrepid/+source/ubiquity/+pots/ubiquity/ast/+translate
https://translations.launchpad.net/ubuntu/intrepid/+source/gfxboot-theme-ubuntu/+pots/bootloader/ast/+translate

But debian-installer has others .po files.

Thanks very much!