[Plugin: Email Users] fatal error with wordpress 3.4

when updating a profile on wordpress 3.4 there is a fatal error due to the profile_update action not sending the second parameter

it can be fixed by changing to this on line 209 of email-users.php

// andy bailey changed this
add_action('edit_user_profile_update', 'mailusers_profile_update');
function mailusers_profile_update($user_id) {
	mailusers_user_meta_init($user_id);
}

see here for the old action declaration and note which points to here

https://www.ads-software.com/extend/plugins/email-users/