Setting up BDR 0.9.0 - error on bdr_group_create

I'm trying to test BDR 0.9.0 with Postgres 9.4.1-2, both from the 2nd Quadrant repo. I'm following the latest docs here:
http://bdr-project.org/docs/next/index.html

I started with fresh installations of Postgres and the BDR plugin and have done something similar to what is shown in the Quick Start guide, the difference being that I'm actually using two separate machines. When I get to the point of adding the first node, using bdr.bdr_group_create, I get an error - ERROR: schema "bdr" does not exist. Here is more info on the error:
postgres=# SELECT bdr.bdr_group_create(
postgres(# local_node_name := 'cxtlabdev014',
postgres(# node_external_dsn := 'port=5432 dbname=prod'
postgres(# );
ERROR: getting remote node id failed
DETAIL: SELECT sysid, timeline, dboid FROM bdr.bdr_get_local_nodeid() failed with: ERROR: schema "bdr" does not exist

CONTEXT: SQL statement "SELECT * FROM bdr_get_remote_nodeinfo(node_local_dsn)"
PL/pgSQL function internal_begin_join(text,text,text,text) line 41 at SQL statement
SQL statement "SELECT bdr.internal_begin_join(
'bdr_group_join',
local_node_name,
CASE WHEN node_local_dsn IS NULL THEN node_external_dsn ELSE node_local_dsn END,
join_using_dsn)"
PL/pgSQL function bdr_group_join(text,text,text,text,integer,text[]) line 21 at PERFORM
SQL statement "SELECT bdr.bdr_group_join(
local_node_name := local_node_name,
node_external_dsn := node_external_dsn,
join_using_dsn := null,
node_local_dsn := node_local_dsn,
apply_delay := apply_delay,
replication_sets := replication_sets)"
PL/pgSQL function bdr_group_create(text,text,text,integer,text[]) line 3 at PERFORM

I can see that the schema exists:
postgres=# \dn
List of schemas
Name | Owner
--------+----------
bdr | postgres
public | postgres

Any pointers on what I am missing are appreciated.

Thanks,
Steve Boyle