Total Newbie Install problem with latest Modular Extensions - HMVC

[eluser]Unknown[/eluser]
Ok Im totally new to CI - but I wanted to start off my first application in small incremental stages, so having browsed around the forum a while modules seemed the best way to go , as I can then refactor each small chunk of my application as my knowledge improves.

I admit Im dense because I cant get hmvc plugin working, Im following along with the wiki install instructions.

I started from a clean install of ci in to my document root d:\wamp\www\CI and the server url would be http://localhost/ci

I then modified D:\wamp\www\CI\system\application\config.php and D:\wamp\www\CI\system\application\database.php as per the install instructions.
to set the base url $config['base_url'] = "http://localhost/CI/"; and database login credentials.

Browsing to the url - http://localhost/ci/index.php/welcome shows me the welcome to CodeIgniter screen. So I guess stage 3 of the wiki install instructions is working.

Stage 4 states Drop Modular Extensions libraries into application/libraries and application/helpers directories as specified

The helpers I placed in D:\wamp\www\CI\system\application\helpers and
Controller.php and MY_router.php to D:\wamp\www\CI\system\application\libraries

attempting stage 5 gave me the following error

A PHP Error was encountered
Severity: Warning

Message: require_once(D:\wamp\www\CI/system/application/helpers/modules_helper.php) [function.require-once]: failed to open stream: No such file or directory

Filename: libraries/Controller.php

Line Number: 19

Fatal error: require_once() [function.require]: Failed opening required 'D:\wamp\www\CI/system/application/helpers/modules_helper.php' (include_path='.;c:\php\includes;D:\wamp\www\radicore\includes') in D:\wamp\www\CI\system\application\libraries\Controller.php on line

Obviously Ive done something wrong, but Im not sure what. Thanks for taking the time to help a beginner with what is probally a question asked for the 10,000 time.

Growls

[eluser]wiredesignz[/eluser]
Hello, Welcome to CI forums.

Try to find the missing `modules_helper.php` file.