It closes just after it finishes loading.
Initializing engine...
OpenGL version 2.0.4955 WinXP Release
OpenGL vendor: ATI Technologies Inc.
OpenGL render device: MOBILITY RADEON X600 x86/SSE2
OpenGL extensions supported:
GL_ARB_texture_non_power_of_two = 0
GL_EXT_texture_filter_anisotropic = 1
GL_ARB_texture_compression = 1
WGL_ARB_multisample = 1
wglSwapIntervalEXT = 1
GL_ARB_multitexture = 1
Vertex buffer objects = 1
Max texture size: 2048
Max cubemap size: 2048
Max texture units: 8
Max multisample: 4
Max anisotropy: 16
Max clip planes: 6
Max lights: 8
Initializing sound...
Sound initialized successfully
Loading materials...
Loading models...
Loading sounds...
Loading sound "C:/Documents and Settings/Ejer/Skrivebord/Downloads/Engine_Particle_Demo/Sound/ambient/fire.wav"...
Engine initialized successfully
Loading world "emitter"...
Loading texture "C:\Documents and Settings\Ejer\Skrivebord\Downloads\Engine_Particle_Demo\Materials\brick\brickwall02a.stf"...
Loading entity "emitter"...
Loading entity "emitter"...
Loading entity "dynamiclight"...
Loading entity "ambientnoise"...
Loading entity "emitter"...
Loading entity "emitter"...
Loading entity "dynamiclight"...
Loading entity "ambientnoise"...
Loading entity "emitter"...
Loading entity "emitter"...
Loading entity "dynamiclight"...
Loading entity "ambientnoise"...
Loading entity "emitter"...
Loading entity "emitter"...
Loading entity "dynamiclight"...
Loading entity "ambientnoise"...
Finished loading world...
Building portals...
Main portals built in 0.00100000005 seconds.
Portals built in 0.00100000005 seconds.
Starting main loop...
<Error>: Missing texture "building_template\building_template03c"
Loading texture "C:\Documents and Settings\Ejer\Skrivebord\Downloads\Engine_Particle_Demo\Materials\sfx\gradient.bmp"...
Initializing FreeImage library...
Loading texture "C:\Documents and Settings\Ejer\Skrivebord\Downloads\Engine_Particle_Demo\Materials\sfx\smoke.tga"...
Loading texture "C:\Documents and Settings\Ejer\Skrivebord\Downloads\Engine_Particle_Demo\Materials\sfx\flame.tga"...
Closing program...