Friends request not send in friendslist module...

Issue Summary

Hi friends,

I send the friends request to my user. But i got the error message as follows

warning: Parameter 2 to friendlist_ui_relation_form() expected to be a reference, value given in /includes/form.inc on line 372.

After i referencing this link http://drupal.org/node/746106 issue #1.

I change the friendlist_ui/friendlist_ui.module:207 from

function friendlist_ui_relation_form(&$form_state, &$form_params) {

to

function friendlist_ui_relation_form(&$form_state, $form_params) {

After that i logged in as "admin" send the request to "user"

I got the message as follows,

Request has been sent successfully.

Then i check the user account there is no friends request (i think i dont know where to check that friends request).

Please guide me on this issue as soon as possible....

Thanks & Regards
Sarav.....