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.
Have you read the zoo treatment from Mike? that is the only known facts on zoo fungus.
Theres nothing you could have done to prevent it. The only thing to do is try and catch it earlier.