Exaile is not working for me after a fresh install of Xubuntu Natty Alpha 2; here's some debug info:

15:27:05,412:INFO    : Loading Exaile 0.3.2.0... (xl.main)
15:27:05,413:INFO    : Loading settings... (xl.main)
15:27:05,524:DEBUG   : Provider tags registered for service covers (xl.providers)
15:27:05,524:DEBUG   : Provider localfile registered for service covers (xl.providers)
15:27:05,532:DEBUG   : Normal playback engine selected. (xl.player)
** Message: pygobject_register_sinkfunc is deprecated (GstObject)
15:27:05,725:DEBUG   : Provider tracknumber registered for service tag_formatting (xl.providers)
15:27:05,726:DEBUG   : Provider discnumber registered for service tag_formatting (xl.providers)
15:27:05,726:DEBUG   : Provider artist registered for service tag_formatting (xl.providers)
15:27:05,726:DEBUG   : Provider __length registered for service tag_formatting (xl.providers)
15:27:05,727:DEBUG   : Provider __rating registered for service tag_formatting (xl.providers)
15:27:05,727:DEBUG   : Provider __last_played registered for service tag_formatting (xl.providers)
15:27:05,727:DEBUG   : Provider filename registered for service tag_formatting (xl.providers)
15:27:05,875:DEBUG   : ~/.exaile/music.db did not exist, old exaile version not detected (migration_200907100931)
15:27:05,877:DEBUG   : Will not migrate and overwrite data. (migration_200907100931)
15:27:05,879:INFO    : Loading plugins... (xl.main)
15:27:05,885:DEBUG   : Loaded plugin shoutcast (xl.plugins)
15:27:05,886:DEBUG   : Loaded plugin lastfmcovers (xl.plugins)
15:27:05,888:DEBUG   : Provider lastfm registered for service dynamic_playlists (xl.providers)
15:27:05,889:DEBUG   : Loaded plugin lastfmdynamic (xl.plugins)
15:27:05,890:DEBUG   : Loaded plugin xkeys (xl.plugins)
Traceback (most recent call last):
  File "/usr/lib/exaile/xl/plugins.py", line 124, in enable_plugin
    plugin.enable(self.exaile)
  File "/usr/share/exaile/plugins/lyricwiki/__init__.py", line 23, in enable
    raise NotImplementedError('BeautifulSoup is not available.')
NotImplementedError: BeautifulSoup is not available.
15:27:05,929:WARNING : Unable to enable plugin lyricwiki (xl.plugins)
15:27:05,930:DEBUG   : Exception caught!
Traceback (most recent call last):
  File "/usr/lib/exaile/xl/plugins.py", line 124, in enable_plugin
    plugin.enable(self.exaile)
  File "/usr/share/exaile/plugins/lyricwiki/__init__.py", line 23, in enable
    raise NotImplementedError('BeautifulSoup is not available.')
NotImplementedError: BeautifulSoup is not available.
 (xl.plugins)
15:27:05,944:DEBUG   : Provider cd registered for service hal (xl.providers)
15:27:05,945:DEBUG   : Loaded plugin cd (xl.plugins)
15:27:05,947:DEBUG   : Provider rgvolume registered for service stream_element (xl.providers)
15:27:05,947:DEBUG   : Provider rglimiter registered for service stream_element (xl.providers)
15:27:05,948:DEBUG   : Loaded plugin replaygain (xl.plugins)
15:27:05,958:DEBUG   : Loaded plugin notifyosd (xl.plugins)
15:27:05,959:INFO    : Loading collection... (xl.main)
15:27:05,983:INFO    : Loading devices... (xl.main)
15:27:05,985:DEBUG   : Provider __local registered for service lyrics (xl.providers)
15:27:05,985:INFO    : Loading interface... (xl.main)
15:27:05,989:DEBUG   : HAL Providers: [<cd.CDHandler object at 0x9a8404c>] (xl.hal)
15:27:06, 28:DEBUG   : Failed to create device for /org/freedesktop/Hal/devices/volume_label_TINKER_BELL_LOS_0 (xl.hal)
15:27:06, 43:DEBUG   : Failed to create device for /org/freedesktop/Hal/devices/volume_label_TINKER_BELL_LOS (xl.hal)
15:27:06, 45:DEBUG   : Connected to HAL (xl.hal)
15:27:06,267:INFO    : Loading main window... (xlgui)
15:27:06,269:INFO    : Enabling Restart menu item (xlgui.main)
15:27:06,309:INFO    : Connecting main window events... (xlgui.main)
15:27:06,434:INFO    : Loading panels... (xlgui)
15:27:06,473:DEBUG   : Reloading collection tree (xlgui.panel.collection)
15:27:06,565:INFO    : Connecting panel events... (xlgui)
Traceback (most recent call last):
  File "/usr/lib/exaile/exaile.py", line 52, in <module>
    main()
  File "/usr/lib/exaile/exaile.py", line 49, in main
    exaile = main.Exaile()
  File "/usr/lib/exaile/xl/main.py", line 96, in __init__
    self.__init()
  File "/usr/lib/exaile/xl/main.py", line 220, in __init
    self.gui = xlgui.Main(self)
  File "/usr/lib/exaile/xlgui/__init__.py", line 124, in __init__
    self.main._connect_panel_events()
  File "/usr/lib/exaile/xlgui/main.py", line 927, in _connect_panel_events
    panel.connect('append-items', lambda panel, items, sort=sort:
TypeError: <PlaylistsPanel object at 0x9cc4acc (xlgui+panel+playlists+PlaylistsPanel at 0x9bc86a0)>: unknown signal name: append-items