Remember you are dealing with a closed system.
If it ever got popular enough for facebook to notice they would remove it.
Did you see how bad their IPO went. Someone needs to buy those worthless facebook credits. They don't want the sheep to know alternatives exist.
I'm not talking about putting in years of work. Something like this we could do this weekend and apart from moving balance of the faucet between cold and hot storage not touch it later. (version 1)
Apart from that, getting kicked out is a good thing for publicity, too. Wouldn't worry for the weekend spent.