You can change user default profile URL. This won't change the actual profile URL registerd in profile component. This is just a example of overriding default profile URL.
~~~
<?php
function my_component_init(){
ossn_add_hook('user', 'profile:url', 'my_component_hook');
}
function my_component_hook($hook, $type, $url, $instance){
//$instance contain user instance
return 'new url';
}
ossn_register_callback('ossn', 'init', 'my_component_init');
~~~
