Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
I just got these guys on a coral I bought today and as soon as I saw them I thought of this thread. Now I'm even more curious as to what they are. Either way, they are buried in my sand now lol