To access the repository of version controlled files (especially for submitting), it is necessary to configure a non-interactive authentication.
This enables the pootle server to connect to the version control server and to submit changes with the appropriate privileges.
The following examples should help the pootle administrator to configure this authentication properly.
Read version control for an overview.
Read more about Subversion: http://subversion.tigris.org
From now on, pootle should use these stored access credentials when uploading commits for this repository.