How to add author subscriptions to the author bio below the blog?

In the previous version (I think) there was a link to subscribe to the author within the author bio area below a blog. It doesn't appear to be there now. It may be that something is not working on my install. For example, I see this code:

                <?php if (!$this->my->guest && EB::friends()->hasIntegrations($post->author)) { ?>

                <span>

                    <?php echo EB::friends()->html($post->author);?>

                </span>

                <?php } ?>

That code is spitting out an empty span on the front end, but nothing in the span. So that could be the subscribe link and it is just not working for me.

UPDATE: Nevermind, I just realized that this has something to integration with things like Jomsocial.

If that isn't the case, I tried to add this code:

				<?php if (!$isBloggerSubscribed) { ?>

				<span>

					<a href="javascript:void(0);" data-blog-subscribe data-type="blogger" data-id="<?php echo $author->id;?>"><?php echo JText::_('COM_EASYBLOG_SUBSCRIPTION_SUBSCRIBE_TO_BLOGGER');?></a>

				</span>

				<?php } else { ?>

				<span>

					<a href="javascript:void(0);" data-blog-unsubscribe data-type="blogger" data-id="<?php echo $author->id;?>" data-email="<?php echo $this->my->email; ?>"><?php echo JText::_('COM_EASYBLOG_SUBSCRIPTION_UNSUBSCRIBE_TO_BLOGGER');?></a>

				</span>

				<?php } ?>	

That seemed to work on the front end, but didn't actually add the entry into the subscriptions area.

NOTE: The link I provided is for our dev server. Let me know if that is a problem.