Joomla(1.5)_handel_password

1. your joomla folder
2.components->com_user->controller.php
all you need to do
     echo "$password";
you can see the password!
so, you should handle joomla password md5($password.$salt)+.$salt /

Active account:

1. your joomla folder
2.components->com_user->controller.php

find->  if (JUserHelper::activateUser($activation))
put your code here.

* if you hadel pp(power_pack) user is true:

if($user->get( 'js_badge')=="pp"){ 

    $isPowerUser=true;

}

link with opencart

1. Your joomla folder
2.components/com_k2/views/itemlist/view.html.php