Triggers during comment is loaded (template)
~~~
<?php
function my_component_init(){
ossn_register_callback('comment', 'load', 'my_component_cb');
}
function my_component_cb($callback, $type, $params){
// $params['comment'] contains ossn comment instance
}
ossn_register_callback('ossn', 'init', 'my_component_init');
~~~
