Hola de nuevo. Buceando por la red he encontrado la manera de librarme de esos Gigas de más alojados en el archivo syslog con este comando:
Una vez hecho esto, ya he podido actualizar todo  
 
 
Pelisalacarta ya me funciona, por fin, pero tvalacarta me da error cada vez que lo intento iniciar. He probado a reinstalarlo, pero me sigue dando fallo. Te adjunto el log:
Código: Seleccionar todo
00:13:12 T:231759872  NOTICE: -----------------------------------------------------------------------
00:13:12 T:231759872  NOTICE: Starting XBMC (11.0-RC2 Git:20120229-f38655f), Platform: Darwin iOS (11.0.0 AppleTV2,1, Version 5.0.1 (Build 9A406a)). Built on Mar  1 2012
00:13:12 T:231759872  NOTICE: special://xbmc/ is mapped to: /private/var/stash/Applications/XBMC.frappliance/XBMCData/XBMCHome
00:13:12 T:231759872  NOTICE: special://xbmcbin/ is mapped to: /private/var/stash/Applications/XBMC.frappliance/XBMCData/XBMCHome
00:13:12 T:231759872  NOTICE: special://masterprofile/ is mapped to: /var/mobile/Library/Preferences/XBMC/userdata
00:13:12 T:231759872  NOTICE: special://home/ is mapped to: /var/mobile/Library/Preferences/XBMC
00:13:12 T:231759872  NOTICE: special://temp/ is mapped to: /var/mobile/Library/Preferences/XBMC/temp
00:13:12 T:231759872  NOTICE: special://frameworks/ is mapped to: /var/stash/Applications/XBMC.frappliance/Frameworks
00:13:12 T:231759872  NOTICE: The executable running is: /var/stash/Applications/XBMC.frappliance/XBMC
00:13:12 T:231759872  NOTICE: Local hostname: AppleTV
00:13:12 T:231759872  NOTICE: Log File is located: /var/mobile/Library/Preferences/xbmc.log
00:13:12 T:231759872  NOTICE: -----------------------------------------------------------------------
00:13:12 T:231759872  NOTICE: load settings...
00:13:12 T:231759872  NOTICE: special://profile/ is mapped to: special://masterprofile/
00:13:12 T:231759872  NOTICE: loading special://masterprofile/guisettings.xml
00:13:12 T:231759872  NOTICE: Getting hardware information now...
00:13:12 T:231759872    INFO: Using analog output
00:13:12 T:231759872    INFO: AC3 pass through is disabled
00:13:12 T:231759872    INFO: DTS pass through is disabled
00:13:12 T:231759872    INFO: AAC pass through is disabled
00:13:12 T:231759872    INFO: MP1 pass through is disabled
00:13:12 T:231759872    INFO: MP2 pass through is disabled
00:13:12 T:231759872    INFO: MP3 pass through is disabled
00:13:12 T:231759872   DEBUG: Error: Requested setting (videoscreen.screenmode) was not found.  It must be case-sensitive
00:13:12 T:231759872  NOTICE: Checking resolution 12
00:13:12 T:231759872  NOTICE: Loading player core factory settings from special://xbmc/system/playercorefactory.xml.
00:13:12 T:231759872   DEBUG: CPlayerCoreConfig::<ctor>: created player DVDPlayer for core 1
00:13:12 T:231759872   DEBUG: CPlayerCoreConfig::<ctor>: created player oldmplayercore for core 1
00:13:12 T:231759872   DEBUG: CPlayerCoreConfig::<ctor>: created player PAPlayer for core 3
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: system rules
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: rtv
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: hdhomerun/myth/rtmp/mms/udp
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: lastfm/shout
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: rtsp
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: streams
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: flv/aacp/sdp
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: mp2
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: dvd
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: dvdfile
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: dvdimage
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: sdp/asf
00:13:12 T:231759872   DEBUG: CPlayerSelectionRule::Initialize: creating rule: nsv
00:13:12 T:231759872  NOTICE: Loaded playercorefactory configuration
00:13:12 T:231759872  NOTICE: Loading player core factory settings from special://masterprofile/playercorefactory.xml.
00:13:12 T:231759872  NOTICE: special://masterprofile/playercorefactory.xml does not exist. Skipping.
00:13:12 T:231759872  NOTICE: No settings file to load (special://xbmc/system/advancedsettings.xml)
00:13:12 T:231759872  NOTICE: Loaded settings file from special://profile/advancedsettings.xml
00:13:12 T:231759872  NOTICE: Contents of special://profile/advancedsettings.xml are...
                                            <advancedsettings>
                                              <network>
                                                <autodetectpingtime>30</autodetectpingtime>
                                                <!-- Tiempo en segundos entre pings para detectar nuevas xbox. Por defecto 30, minimo 1, maximo 240 -->
                                                <curlclienttimeout>60</curlclienttimeout>
                                                <!-- Timeout en segundos para el reproductor (y otras conexiones). Por defecto 10, minimo 1, maximo 1000 -->
                                                <curllowspeedtime>60</curllowspeedtime>
                                                <!-- Tiempo en segundos que el cliente http espera antes de considerar una conexion como lenta. Por defecto 20, minimo 1, maximo 1000 -->
                                                <curlretries>2</curlretries>
                                                <!-- Numero de veces que el cliente http reintenta. Por defecto 2, minimo 0, maximo 10 -->
                                                <disableipv6>true</disableipv6>
                                                <!-- Desactiva ipv6. Por defecto false -->
                                                <cachemembuffersize>0</cachemembuffersize>
                                                <!-- Tamanyo de la cache del reproductor en bytes. Por defecto 20M (20*1024*1024), si es 0 usa una SimpleFileCache. -->
                                              </network>
                                            </advancedsettings>
00:13:12 T:231759872  NOTICE: Getting hardware information now...
00:13:12 T:231759872    INFO: Using analog output
00:13:12 T:231759872    INFO: AC3 pass through is disabled
00:13:12 T:231759872    INFO: DTS pass through is disabled
00:13:12 T:231759872    INFO: AAC pass through is disabled
00:13:12 T:231759872    INFO: MP1 pass through is disabled
00:13:12 T:231759872    INFO: MP2 pass through is disabled
00:13:12 T:231759872    INFO: MP3 pass through is disabled
00:13:12 T:231759872   DEBUG: Error: Requested setting (videoscreen.screenmode) was not found.  It must be case-sensitive
00:13:12 T:231759872  NOTICE: Checking resolution 12
00:13:12 T:231759872  NOTICE: Default DVD Player: dvdplayer
00:13:12 T:231759872  NOTICE: Default Video Player: dvdplayer
00:13:12 T:231759872  NOTICE: Default Audio Player: paplayer
00:13:12 T:231759872  NOTICE: Disabled debug logging due to GUI setting. Level 0.
00:13:12 T:231759872  NOTICE: Log level changed to 0
00:13:12 T:231759872  NOTICE: Loading media sources from special://masterprofile/sources.xml
00:13:13 T:231759872  NOTICE: GL_VENDOR = Imagination Technologies
00:13:13 T:231759872  NOTICE: GL_RENDERER = PowerVR SGX 535
00:13:13 T:231759872  NOTICE: GL_VERSION = OpenGL ES 2.0 IMGSGX535-63.14.2
00:13:13 T:231759872  NOTICE: GL_SHADING_LANGUAGE_VERSION = OpenGL ES GLSL ES 1.0
00:13:13 T:231759872  NOTICE: GL_EXTENSIONS = GL_OES_depth_texture GL_OES_depth24 GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_texture_float GL_OES_texture_half_float GL_OES_vertex_array_object GL_EXT_blend_minmax GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_read_format_bgra GL_EXT_separate_shader_objects GL_EXT_shader_texture_lod GL_EXT_texture_filter_anisotropic GL_APPLE_framebuffer_multisample GL_APPLE_rgb_422 GL_APPLE_texture_format_BGRA8888 GL_APPLE_texture_max_level GL_IMG_read_format GL_IMG_texture_compression_pvrtc
00:13:13 T:231759872  NOTICE: initializing playlistplayer
00:13:13 T:231759872  NOTICE: DONE initializing playlistplayer
00:13:14 T:231759872   ERROR: ADDON: extension 'downloader/' is not currently supported for service addon
00:13:15 T:231759872   ERROR: Previous line repeats 1 times.
00:13:15 T:231759872  NOTICE: initialize done
00:13:15 T:231759872  NOTICE: Running the application...
00:13:15 T:229924864  NOTICE: -->Python Interpreter Initialized<--
00:13:15 T:233357312  NOTICE: -->Python Interpreter Initialized<--
00:13:15 T:231759872  NOTICE: ES: Starting event server
00:13:15 T:251039744  NOTICE: ES: Starting UDP Event server on 0.0.0.0:9777
00:13:15 T:251039744  NOTICE: UDP: Listening on port 9777
00:13:15 T:231759872  NOTICE: starting zeroconf publishing
00:13:16 T:229924864   ERROR: /var/mobile/Library/Preferences/XBMC/addons/plugin.video.pelisalacarta/core/scrapertools.py:21: DeprecationWarning: the md5 module is deprecated; use hashlib instead
                                              import md5
00:13:16 T:229924864  NOTICE: PLATFORM_NAME=xbmceden
00:13:16 T:229924864  NOTICE: [config.py] xbmceden config 3.2.7
00:13:16 T:229924864  NOTICE: [config.py] runtime path = /var/mobile/Library/Preferences/XBMC/addons/plugin.video.pelisalacarta
00:13:16 T:229924864  NOTICE: [config.py] data path = /var/mobile/Library/Preferences/XBMC/userdata/addon_data/plugin.video.pelisalacarta/
00:13:16 T:229924864  NOTICE: [config.py] temp path = /var/mobile/Library/Preferences/XBMC/temp/test
00:13:22 T:234422272   ERROR: Texture manager unable to load file: special://masterprofile/Thumbnails/6/648560b0.png
00:13:23 T:233889792   ERROR: Texture manager unable to load file: special://masterprofile/Thumbnails/7/76ce50b8.jpg
00:13:23 T:234422272   ERROR: Texture manager unable to load file: special://masterprofile/Thumbnails/c/c60209b6.png
00:13:25 T:256790528  NOTICE: -->Python Interpreter Initialized<--
00:13:25 T:256790528  NOTICE: [config.py] xbmcdharma config 3.0.1
00:13:25 T:256790528  NOTICE: [config.py] runtime path = /var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta
00:13:25 T:256790528  NOTICE: [config.py] data path = /var/mobile/Library/Preferences/XBMC/userdata/addon_data/plugin.video.tvalacarta/
00:13:25 T:256790528  NOTICE: [config.py] temp path = /var/mobile/Library/Preferences/XBMC/temp/test
00:13:26 T:256790528   ERROR: /var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/core/scrapertools.py:22: DeprecationWarning: the md5 module is deprecated; use hashlib instead
                                              import md5
00:13:26 T:256790528 WARNING: 'xbmc.output()' is depreciated and will be removed in future releases, please use 'xbmc.log()' instead
00:13:26 T:256790528  NOTICE: [updater.py] checkforupdates
00:13:26 T:256790528 WARNING: 'xbmc.output()' is depreciated and will be removed in future releases, please use 'xbmc.log()' instead
00:13:26 T:256790528  NOTICE: [updater.py] Verificando actualizaciones...
00:13:26 T:256790528 WARNING: 'xbmc.output()' is depreciated and will be removed in future releases, please use 'xbmc.log()' instead
00:13:26 T:256790528  NOTICE: [updater.py] Version remota: http://blog.tvalacarta.info/descargas/tvalacarta-version.xml
00:13:26 T:256790528   ERROR: Error Type: <class 'cookielib.LoadError'>
00:13:26 T:256790528   ERROR: Error Contents: '/var/mobile/Library/Preferences/XBMC/userdata/addon_data/plugin.video.tvalacarta/cookies.lwp' does not look like a Set-Cookie3 (LWP) format file
00:13:26 T:256790528   ERROR: Traceback (most recent call last):
                                              File "/var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/default.py", line 27, in <module>
                                                launcher.run()
                                              File "/var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/platform/xbmc/launcher.py", line 76, in run
                                                plugin.mainlist(params, url, category)
                                              File "/var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/channelselector.py", line 34, in mainlist
                                                updater.checkforupdates()
                                              File "/var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/core/updater.py", line 49, in checkforupdates
                                                data = scrapertools.cachePage( REMOTE_VERSION_FILE )
                                              File "/var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/core/scrapertools.py", line 57, in cachePage
                                                data = downloadpage(url,post,headers)
                                              File "/var/mobile/Library/Preferences/XBMC/addons/plugin.video.tvalacarta/core/scrapertools.py", line 336, in downloadpage
                                                cj.load(ficherocookies)
                                              File "/var/stash/Applications/XBMC.frappliance/Frameworks/lib/python2.6/cookielib.py", line 1758, in load
                                                self._really_load(f, filename, ignore_discard, ignore_expires)
                                              File "/var/stash/Applications/XBMC.frappliance/Frameworks/lib/python2.6/_LWPCookieJar.py", line 98, in _really_load
                                                raise LoadError(msg)
                                            LoadError: '/var/mobile/Library/Preferences/XBMC/userdata/addon_data/plugin.video.tvalacarta/cookies.lwp' does not look like a Set-Cookie3 (LWP) format file
00:13:26 T:231759872   ERROR: GetDirectory - Error getting plugin://plugin.video.tvalacarta
00:13:26 T:231759872   ERROR: CGUIMediaWindow::GetDirectory(plugin://plugin.video.tvalacarta) failed
00:13:34 T:231759872 WARNING: JpegIO: Error 55: Not a JPEG file: starts with 0x%02x 0x%02x
00:13:38 T:231759872  NOTICE: Storing total System Uptime
00:13:38 T:231759872  NOTICE: Saving settings
00:13:38 T:231759872  NOTICE: stop all
00:13:38 T:231759872  NOTICE: ES: Stopping event server
00:13:38 T:231759872  NOTICE: stopping zeroconf publishing
00:13:39 T:251039744  NOTICE: ES: UDP Event server stopped
00:13:39 T:231759872  NOTICE: stop sap announcement listener
00:13:39 T:231759872  NOTICE: clean cached files!
00:13:39 T:231759872  NOTICE: unload skin
00:13:39 T:231759872   ERROR: ADDON: extension 'downloader/' is not currently supported for service addon
00:13:39 T:231759872  NOTICE: stop python
00:13:39 T:231759872  NOTICE: stopped
00:13:39 T:231759872  NOTICE: destroy
00:13:39 T:231759872  NOTICE: unload sections
00:13:39 T:231759872  NOTICE: destroy
00:13:39 T:231759872 WARNING: Attempted to remove window 10013 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10014 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10015 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10016 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10017 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10018 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10019 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10107 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10115 from the window manager when it didn't exist
00:13:39 T:231759872 WARNING: Attempted to remove window 10104 from the window manager when it didn't exist
00:13:39 T:231759872  NOTICE: unload sections
00:13:39 T:231759872  NOTICE: application stopped...
Ya sólo me queda este pequeño fleco para tenerlo todo al 100%. A ver si puedes indicarme cómo solucionarlo.
Gracias de nuevo (sobre todo por la paciencia...)