When I try to launch PlaneShift from the Applications menu or the shortcut it brings up a black window which vanishes in almost a second. No error messages there. I tried pslaunch --console from the terminal and the updater finished successfully. I tried launching pslaunch from the terminal and it gives out many errors.
WARNING: could not load plugin 'crystalspace.syntax.loader.service.text'
ERROR: Couldn't load plugin with class 'crystalspace.syntax.loader.service.text'!
WARNING: failed to initialize plugin 'crystalspace.graphics3d.shadercompiler.xmlshader'
WARNING: failed to initialize plugin 'crystalspace.graphics3d.shadercompiler.weaver'
WARNING: could not load plugin 'crystalspace.syntax.loader.service.text'
ERROR: Couldn't load plugin with class 'crystalspace.syntax.loader.service.text'!
WARNING: failed to initialize plugin 'crystalspace.graphics3d.shadercompiler.xmlshader'
WARNING: could not load plugin 'crystalspace.level.loader'
Checking for updates to the updater: Using mirror
http://planeshift.clevertech.net/Updates/ for updaterinfo.xml
WARNING: could not load plugin 'crystalspace.level.loader'
WARNING: Can not load default shader vars, no iSyntaxService available
Opening GLX2D
Creating Context
Video driver GL/X version (direct renderer)
Visual ID: 0x00000024, 24bit TrueColor
R8:G8:B8:A8,
level 0, double buffered
WARNING: could not load plugin 'crystalspace.syntax.loader.service.text'
ERROR: Couldn't load plugin with class 'crystalspace.syntax.loader.service.text'!
NOTIFY: Applied: NVidia: GENERATE_MIPMAPS does not generate last level
NOTIFY: Applied: NVidia: ARB_seamless_cube_map broken
NOTIFY: OpenGL renderer: GeForce 8600M GT/PCI/SSE2 (vendor: NVIDIA Corporation) version 2.1.2 NVIDIA 173.14.09
NOTIFY: Using windowed mode at resolution 1024x768.
NOTIFY: Pixel format: Color: 24 Alpha: 8 Depth: 24 Stencil: 8 AccumColor: 48 AccumAlpha: 16 MultiSamples: 0
NOTIFY: Multisample: disabled
NOTIFY: Using VBO with 64 MB of VBO memory
Default shader /shader/std_lighting.xml not available
/shader/std_lighting_portal.xml: 'xmlshader' shader compiler not available
Default shader /shader/std_lighting_portal.xml not available
WARNING: could not load plugin 'crystalspace.renderloop.step.generic.type'
Failed to load plugin crystalspace.renderloop.step.generic.type; pandemonium will ensue.
WARNING: could not load plugin 'crystalspace.rendermanager.unshadowed'
No rendermanager set!
Mounting skin: /planeshift/art/pslaunch.zip
Texture Manager parsing /paws/launcher/imagelist.xml
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/top_left_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/top_right_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/bottom_left_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/bottom_right_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/left_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/right_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/top_1.png<
Sat Dec 11 23:25:48 2010, <src/common/paws/pawsimagedrawable.cpp:66 PreparePixmap SEVERE>
Sat Dec 11 23:25:48 2010, Could not open image: >/paws/base/maps/leather/bottom_1.png<
Sat Dec 11 23:25:48 2010, <src/common/sound/system.cpp:36 Initialize SEVERE>
Sat Dec 11 23:25:48 2010, Failed to locate Sound renderer!
DEBUG: Initializing OpenAL sound system
DEBUG: Retrieving available devices.
DEBUG: Available OpenAL device: PulseAudio Default
DEBUG: Available OpenAL device: ALSA Default
DEBUG: Available OpenAL device: OSS Default
DEBUG: Available OpenAL device: Null Output
DEBUG: Default OpenAL device: PulseAudio Default
DEBUG: No device specified
DEBUG: Falling back on default device
E: pstream-util.c: Assertion 'p' failed at pulsecore/pstream-util.c:38, function pa_pstream_send_tagstruct_with_creds(). Aborting.
Aborted
I'm trying this on Debian lenny. What could be wrong?