Approval email goes to wrong user

The email about the approval being granted goes to the user doing the approval and the approver/approvee names are reversed. To fix it, change line 1419 of buddylist.module from:

$replacements = buddylist_translation() + (($op == 'approval') ? buddylist_approval_mail_replacements($buddy, $user) : buddylist_mail_replacements($buddy, $user));

to:

$replacements = buddylist_translation() + (($op == 'approval') ? buddylist_approval_mail_replacements($user, $buddy) : buddylist_mail_replacements($buddy, $user)); 

The if statement on line 1432 was where i orginally thought the problem was, as it also has the same code for both branches, but it turns out that it's supposed to be that way so the if statement is redundant.