There is another thread looking for the heart card template on this forum, and the link provided must be for either demos or Fan Club. As I am not a member of either of those groups, I cannot open it, either. Here is a link to the pocket heart Valentine card that was posted several days ago, and I hope it's what you are looking for (it is in the Resources forum):
Forums at Splitcoaststampers
HTH!
ps-Welcome to SCS! Glad you're here!