Can you post, or Private Message me, the following:
* The full Coupon Code URL (what should be shown after the Like button is clicked)
* The full 'teaser' URL (What should be shown to tell the user to click the Like button to see the coupon codes).
In general, here's what the settings should be:
* Reveal Page ID: The article ID (just a number) of the 'teaser' article
* Page Tab URL: The full Coupon Code URL. You should set both options for Page Tab and Secure Page Tab URLs., the first with or without https, the 2nd absolutely with https.
I would honestly skip the .htaccess redirects right now until the functionality works right, then try to prevent SSL from being used too much.
Alex