Ajax Framework (CJAX) for Codeigniter 2.x+

[eluser]rafabkn[/eluser]
I'm using PHP 5.3.13.
I've upgraded to RC3 and I've done a clean installation. Now I have this folder tree:

Code:

|~application/
| |+cache/
| |+config/
| |+controllers/
| |+core/
| |+datamapper/
| |+errors/
| |+helpers/
| |+hooks/
| |+language/
| |+libraries/
| |+logs/
| |+models/
| |+response/
| |+third_party/
| |+views/
| `-index.html*
|+assets/
|~cjax/
| |+core/
| |+plugins/
| |-auth.default.php*
| |-cjax.php*
| |-config.default.php*
| `-includes.default.php*
|+system/
|-ajax.php*
|-ajaxfw.php*
|-htaccess.txt*
`-index.php*

No links this time.

I also have modified line 22 of 'ajax.php':

Code:

define ('AJAX_CD', 'application/response');

for this one:

Code:

define ('AJAX_CD', 'application/controllers');

Still the same problem. I can not use CJAX and DataMapper in same controller.