Help me with models: I can't see neither the model nor the texture

Hi all,
I'm trying to view a model in TGE. I'm using Maya 2009 and I followed this guide:

http://www.dannyngan.com/torque/maya2dts/tutorials/index.htm

When I export my model:
(This is only a try-model, doesn't matter its quality)
1-Model
http://f.imagehost.org/0144/1-Maya.jpg

2-Model with texture+alpha channel
http://g.imagehost.org/0501/2-Texturized_with_Alpha_Channel_model.jpg

3-What I see in TorquShow tool
http://f.imagehost.org/0509/3-TorqueShowTool.jpg

4-What I see in showtool increasing the detail with slider in "Detail Control"
http://f.imagehost.org/0103/4-TorqueShowTool_High_Detail.jpg

6-What I see in the world editor in realtime (and so in the game): ANYTHING
http://g.imagehost.org/0945/5-Model_RealtimeWorldEditor.jpg


Thank you,
Akabane