Ci sono alcuni testi molto importanti da tradurre

Ciao a tutti!
Sulla traduzione italiana del Drupal ci sono alcuni testi molto importanti da tradurre come:

This is a one-time login for %user_name and will expire on %expiration_date
Click on this button to login to the site and change your password.

tradotto da me come:

Questa e one-time login per utente %user_name che scade il %expiration_date
Cliccare il bottone qui sotto per entrare sul sito e cambiare la propria password.
Questo login può essere utilizzato solo una volta.

You have already used this one-time login link. It is not necessary to use this link to login anymore. You are already logged in.

You have tried to use a one-time login link which has either been used or is no longer valid. Please request a new one using the form below.

You have just used your one-time login link. It is no longer necessary to use this link to login. Please change your password.

You have tried to use a one-time login link which has either been used or is no longer valid. Please request a new one using the form below.

A comma-separated list of terms describing this content. Example: funny, bungee jumping, "Company, Inc.".

User %name used one-time login link at time %timestamp.

Qualcuno ha possibilita' di tradurli?