First of all thanks for the plugin!
I use it with "Enable double check" = "No" and everything works just fine!
But if I try "Enable double check" = "Yes" then after user clicks on confirmation link in email he gets to the page:
Thank you for using our subscription service. Your request has been completed. You will receive a notification email every time a new comment to <strong>[post_title]</strong> is shared and approved. Now you can return to <a href="[post_permalink]"><strong>[post_title]</strong></a>
But on this page tags [post_title], [post_permalink] are not substituted by related post title and post URL. They are shown like [post_title], [post_permalink]
Please help resolve the problem.