[MDL ED] My ******* Blender model. How do I export it?!?

[The chaser]

I have the solution for you:

Select your model in Object Mode, and select ALL THE FACES. Then, press Ctrl+T, this will triangulate your model. If the model isn't triangulated, the model will appear with triangulated holes.
Now: In Object mode, select your model (or all your objects, in case you have many) and go to Object<Apply and apply the scale, rotation, and location. You might want to transform the origin to the 3D cursor too.

If only those export options are appearing, then I assume you are using Blender 2.63 or 2.64. Don't change any of these.

If that didn't work, you can send me the model and I'll fix it for you.