Problems adding information to CV

I have a fresh installation of Drupal with the CV Builder module.

When I tried to add information to any field by clicking the link, the site sends the following message:

"Not Found

The requested URL /[my drupal site]/node/add/cvbuilder_address was not found on this server."

I read carefully the documentation but I didn't find a solution.

Is a part of module missing?

This is my cvbuilder module directory structure:

desales:/home/periodismo/public_html/modules/cvbuilder# ls -als
total 68
 4 drwxr-xr-x 2 periodismo periodismo  4096 Mar  2 03:20 .
 4 drwxr-xr-x 8 periodismo periodismo  4096 Mar  2 06:11 ..
 4 -rw-r--r-- 1 periodismo periodismo   315 Mar  2 03:19 cvbuilder.css
44 -rw-r--r-- 1 periodismo periodismo 41477 Mar  2 03:19 cvbuilder.module
 4 -rw-r--r-- 1 periodismo periodismo  1816 Mar  2 03:19 cvbuilder.mysql
 4 -rw-r--r-- 1 periodismo periodismo   383 Mar  2 03:19 cvprint.css
 4 -rwxr-xr-x 1 periodismo periodismo   481 Mar  2 03:19 cvprint.tpl.php

and this is my server configuration:

Debian GNU/Linux, kernel 2.6.13
Apache 2.0.15
PHP 4.4.0
MySQL 4
Drupal 4.6.0

Is that a bug, or I forgot something.