I get the following error when trying to install libdvdread4 in the termainal. Any suggestions

sugar@sugar-Inspiron-1545:~$ sudo /usr/doc/libdvdread4/install-css.sh
[sudo] password for sugar:
sudo: /usr/doc/libdvdread4/install-css.sh: command not found
sugar@sugar-Inspiron-1545:~$ sudo /usr/share/doc/libdvdread4/install-css.sh
--2013-10-09 19:18:44-- http://packages.medibuntu.org/dists/...-i386/Packages
Resolving packages.medibuntu.org (packages.medibuntu.org)... 88.191.127.22
Connecting to packages.medibuntu.org (packages.medibuntu.org)|88.191.127.22|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2013-10-09 19:18:44 ERROR 404: Not Found.

Dynamic fetch failed; Falling back to static fetch
--2013-10-09 19:18:44-- http://packages.medibuntu.org/pool/f...untu1_i386.deb
Resolving packages.medibuntu.org (packages.medibuntu.org)... 88.191.127.22
Connecting to packages.medibuntu.org (packages.medibuntu.org)|88.191.127.22|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2013-10-09 19:18:44 ERROR 404: Not Found.