There is a bug with its custom login that can cause third party plugins such as Link to fail. The bug is in the
login.php file found here:
On line 385 the theme is calling the
wp_login WordPress action, but the action is not passing the
$user object which will cause Link to fail as it requires that object. This will break any third party plugin that relies on that object calling this action.
I fixed the file by changing this:
do_action('wp_login', $user_login, $user);
That should fix it.
NOTE: This FAQ written based on Penny Auction Theme 1.2.4 by SiteMile.