The official website listed services created by the community prior to their launch and prior to Bitcoin Gold official launch.

Bitcoin Gold developers proved many times how noobs and inexperienced they were. They have been totally overwhelmed by the events. Putting links on the website helped them show how serious the project was. And they may have not checked any of them. This is the same case for the pools, made by noobs, who failed to start in time (we can see how well Suprnova did since the beginning).

Bitcoin Gold may have started as a scam, or a joke, we might never know, but whatever it was, it's now live and the community can take it over. Spreading FUD by talking about the same subject again and again won't help the community. Remember that devs have 8000 block premine, so they already have more money than you. If you want it to succeed, community has to take ownership of the coin, and its development.

And again, if you have many bitcoins in your wallet, why would you put your private key in an online service?
Because you need your BTG so hard and fast? My first advice is to use your BTC to buy you some patience magic potion.
But let's say you need your BTG hardly and fast. Why don't you first empty your bitcoin BTC wallet by sending the coins to another address, let's say on Blockchain.info (if you have no other alternative), and then use that old btc-empty wallet private key on the scamsite? If you lose coins, you'd only lose BTG, not your precious BTC.

Never give private keys of a non-empty wallet. Never. May this BTG event be a lesson for everyone.