Technically speaking, federation is the ability for two XMPP servers in different domains to exchange XML stanzas.

It came long before it, around 19 century. In fact those islam with wahabism that help Indonesia expelled the Dutch colonialism, especially in west sumatra. How then you blame wahabism as Satanic sect? whose satan? I guess by citing those issue simply you are just an islamophobist.

We'll hit them with a lawsuit, that'll shut them up.

Let us not assume such previous conjecturals, but rather consult and expostulate death, since death is the wages and the reward of sin.