I need an update for codeigniter

Hi,

I have a codeIgniter 1.7.2 website and I would like to update it to codeigniter 2.2 (last stable version)
and I also need to fix a XSS problem in the search form.

Detail of changes :
Model --> CI_model (1330 items)
Controller --> CI_controller (252 items)
$this->load->plugin(‘foo’) --> $this->load->Helper(‘foo’) (4 items)
in plug-in folder : filename_pi.php --> filename_helper.php and move them to HELPER folder ( 2 items)
Add security encodage : encode_from_legacy()
Transform "__construct()" in parent::__construct() (43 items)
Modify $autoload['packages'] = array(APPPATH.'third_party'); in $autoload['packages'] = array(); (32 items)
Update session in database
update IP_address location in database.


Are you interrested by this job ?

Thank you

Best regards
Chris