Since looks you need to claim in order to be able to refer most listers are being scammed every time faucet owners "reinstall" their database.
You do not need to claim yourself to refer others to faucets, not sure where this statement came from.
Additionally the latest GR8 faucet script does not work with some ETH addresses. It just refreshes the home page without any error.
Again What? ETH works just fine. If you have an issue with a particular faucet I suggest you ask the faucet owner for assistance or at least provide proof for your negative comments.
-AvalonRychmon.