can bdr (postgresql) only replicate one database per server?

I have installed the new BDR-Solution with PostgreSQL 9.4 and it works like a charme.

My Problem: I want to add more databases to the replication but everytime if i added the other database and restarted the servers one server is crashing. pg_hba.conf and postgresql.conf are correct.

So i read on this site: http://ift.tt/1ow69yG that "You can replicate just one database from a server" - really???

But on this site: http://ift.tt/1waDLKS it sounds like an advantage: "You must explicitly configure each database you want to replicate." and "BDR replicates per-database, not per-cluster. So you don't have to split your databases up into different PostgreSQL instances just to control how they replicate."

this sounds to me like i COULD sync more databases if i want...

can somebody help me out???

thx in advance.