[Plugin: Facebook AWD All in one] Request for a filter addition

Hello,

I’d like, if it’s possible, to add a filter in the register_user() right after the $userdata array and before the wp_insert_user() call.

This would help the customization of the user variables (display_name, nickname, username etc) before the user is actually registered.

I’ve already added the filter using:
$userdata = apply_filters( 'awd_register_userdata', $userdata );

but each time i upgrade the plugin i have to re-apply the filter in register_user() function.

http://wordpress.org/extend/plugins/facebook-awd/