Glad to hear it's working! Facebook isn't as smart on things as you might think. Basically, from what we can tell, they check to make sure the initial request responds securely.. then, after that, they don't care how communication proceeds. That could always change, so keep an eye on things if you aren't secure always, but you should be good for now.
Good luck!
Alex
SOLVED: Using SSL and https ONLY for Facebook
