In the next days, weeks or months (it depends when the feature will be ready in Spectrum) we will implement white-/blacklists for our Facebook transport. After this the transport can only be used for Facebook – as it should be used. But as the Facebook transport is a “normal” XMPP transport many people use it for XMPP.
After the setup of white-/blacklists we will delete all non Facebook accounts out of the transport. Maybe we will move the non Facebook accounts to our XMPP/J2J transport, we’ll see.
So if you use our Facebook transport not for Facebook, please move to our XMPP/J2J transport.
BTW: Is there any need for a second XMPP transport as many of our users connect to more than one foreign XMPP account?