Two shortcodes ignores redirect parameter for second short code

Hi,

The plugin is working fine but there is a slight bug that if you use two shortcodes it only picks up the first redirect data attribute it finds. e.g

  <div id="div-1">
        <?php echo do_shortcode('[fbl_login_button redirect="'.get_site_url().'?facebook-return=false" hide_if_logged="" size="large" type="continue_with" show_face="true"]') ?>
</div>

and

<div id="div-2">
        <?php echo do_shortcode('[fbl_login_button redirect="'.get_site_url().'?facebook-return=true" hide_if_logged="" size="large" type="continue_with" show_face="true"]') ?>
</div>

#div-1 is a login overlay and #div-2 is a registration overlay. I would like the redirect url to be different depending on whether they were logging in or not as then I can show the newly registered another form. I think it’s because you’re expecting one form only on a page and i have 2 so it’s finding the first instance of .fbl-button and using it for both. Is there anyway I can change this (without altering your plugin)?

Thanks