Something

[root@dalin tools]# ./list_partnerships.py
ID: 0x46673ff
Name: 'Windows PC'
Host: 'DALIN'
Items: [ Calendar Tasks E-mail Contacts Favorites ]
ID: 0x55483740
Name: 'Windows PC 2'
Host: 'LYZ'
Items: [ Calendar Tasks Contacts Favorites ]
2 partnership(s)
[root@dalin tools]# ./create_partnership.py "ArchLinux" "Contacts,Calendar"
Creating partnership...
Traceback (most recent call last):
  File "./create_partnership.py", line 27, in <module>
    engine.CreatePartnership(sys.argv[1], items)
  File "/usr/lib/python2.5/site-packages/dbus/proxies.py", line 169, in __call__
    reply_message = self._connection.send_message_with_reply_and_block(message, timeout)
dbus.DBusException: org.synce.SyncEngine.Error.NoFreeSlots: Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/dbus/service.py", line 451, in _message_cb
    retval = candidate_method(self, *args, **keywords)
  File "/opt/synce/synce-sync-engine-0.10.0/engine/kernel.py", line 377, in CreatePartnership
    return self.partnerships.add(name, sync_items).id
  File "/opt/synce/synce-sync-engine-0.10.0/engine/partnerships.py", line 215, in add
    raise NoFreeSlots("all slots are currently full")
NoFreeSlots: all slots are currently full