> +             (uri (string-append "http://files.itstool.org/itstool/itstool-"
> +                   version ".tar.bz2"))

The above should look like this:

(uri (string-append "http://files.itstool.org/itstool/itstool-"
                    version ".tar.bz2"))

> +each message to be translated independently. In contrast to whole-page

I thought we agreed to use two spaces in such cases.