In the xml file the section:

<section id="sn-obtain-translate-modules">
    <title>Obtaining and Translating Modules</title>
    <para>
      Now that you have prepared a directory structure, you can download
      a file to translate.
    </para>
    <procedure>
      <step>
    <para>
    Visit <ulink
        url="http://translate.fedoraproject.org/submit/module/"/>
    and select a target module. The interface will redirect you to
    a page for that module, such as <ulink
        url="http://translate.fedoraproject.org/submit/module/comps/"/>.
    </para>

should be:

<section id="sn-obtain-translate-modules">
    <title>Obtaining and Translating Modules</title>
    <para>
      Now that you have prepared a directory structure, you can download
      a file to translate.
    </para>
    <procedure>
      <step>
    <para>
    Visit <ulink
        url="http://translate.fedoraproject.org/module/"/>
    and select a target module. The interface will redirect you to
    a page for that module, such as <ulink
        url="http://translate.fedoraproject.org/module/comps"/>.
    </para>

the links should point to http://translate.fedoraproject.org/module/ beccause the "submit" url cannot permit to show the files to translate...
the url http://translate.fedoraproject.org/module/comps must end without / or it redirect the visitor to http://translate.fedoraproject.org/module/ content.

btw, if a visitor point to http://translate.fedoraproject.org/module without the / the webserver goes in error.

I try to post those problems via bugzilla but I have a problem with bugzilla too:

Internal Error

Bugzilla has suffered an internal error. Please save this page and send it to bugzilla-owner@redhat.com with details of what you were doing at the time this message appeared along with the full URL string from your browser location window.

A legal Version was not set.

-- 
Francesco Tombolini <tombo@adamantio.net>
Key fingerprint = EDA9 7504 AA93 CEFC 5990  1356 8584 6B05 F140 5F73
http://www.adamantio.net