Adding cat option in jmultimedia module

[ManuAdam]

I need help to add Category option in mod_jmultimedia . availablefor download here - http://joomlacode.org/gf/project/denvideo/frs/?action=index so that one cud get videos of a particular category only at the module place on front end. I have tried adding a few things. Like: I added --

in the file .. ..\\modules\mod_jmultimedia\mod_jmultimedia.xml , i added on line 21 under <params>:

<param name="catid" type="category" default="0" label="Category" section="com_jmultimedia" description="Selects items from a specific Category." /> and then.. in the file: ..\\modules\mod_jmultimedia\help.php .. under .....

class modJMultimediaHelper

{

/**

* Get list of medias

*

* @return array Medias list

* @param JParameter $params Module parameters\

*/

function getList(&$params) {

global $option;

I have added on the line 28 .. $type = trim($params->get('type'));

$catid = (int) $params->get('catid', 0);

After all this, though it is showing the Category Options but on selection of a particular category, it is not following the command and showing Videos of all the categories. I even tried removing other options for the list of newer/topratedetc. but it created more problem. I want to retain that other option too as it will serve the purpose of showing toprated or latest videos etc. But when selected from a particular category,it shud show videos of that category only. Please HELP! Thanks.