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.
Just remembered I had a bottle of this in my drawer. It was used maybe once. Its a 500ml bottle(treats 2500 gallons). Selling for $15. Expires Feb of 2016.