I think we need to be honest with ourselves here. Too many people are afraid of legal trouble. It should at least be considered changing the coin's name. I know it defeats the point, but *shrug*
Here's some suggestions:
MileyCoin
MyTwerkCoin
BootyCoin
PopCoin
CelebrityCoin
MiCyCoin
(personal fav.) MusicCoin.
Just thoughts. Honestly... I think 'MileyCyrusCoin' is both too long, and actually holding this coin back instead of thrusting it forward. It should actually be dead, given that, but a community seems to be growing around the girl here, and people seem to want to get serious about it, but I just don't see how it can work with the legal baggage. Sorry.
Fwiw I like the reasonably limited number of coins and extremely conservative mint distribution. I think this could be turned into something wicked cool. But sadly, the 'MileyCyrus' angle needs to be toned back to ambiguity unless someone can actually get her consent, if not her endorsement.