The winners for summer MOTS are D-ead7Dog, toonanimals317, and Telluric! Congratulations!
Have you tried looking into Raz's thread for Macs when using Feral Heart? It might possibly have some help in there. If you have then I am not too sure sadly. ^^;
So it seems after downloading it two more times it has begun to work. I'm not quite sure how or why but I'm certainly not complaining. C: