Thank you for purchasing this script! Please note that for the purpose of my demonstrations, I'm utilizing public albums from the HTC Facebook page. I'm not responsible for any of the content provided in these albums, nor do I have any control about it.
If the galleries on the demo pages do not show correctly, the stored access token is most likely expired. Access tokens only last for up to 60 days, so please replace the access token with the one you created from your Facebook profile and the galleries should be working again.