New news update, explains my absence, a link to the 1.5 version and I also extended the time of the poll on the OP (Gee, I wish curse actually added a function where polls could be put on a timer and then when said polls date expires they couldn't be voted on...) I'm also a zombie killer rather than a coal miner, hurray!
Ah, no. That was back when the valentines day update was out. It was the valentines day cupcake. In the mods file if you dig through enough you will find something called "EventCakes" or something. This contains the heart cupcake texture.