The content pipeline I use in my game originally cam from johnny lightbulb’s content importer. Without his code I would not have had anything to start with. Therefore, I felt it was only fair in the gnu tradition to release my changes to his code. Get it at
xna3dws

I added lightmap, model instances, trigger and ladder brushes, collision model creation and much more

Here is the first trailer for Abducted. I needed to put one together for DBP. The first one I attempted was too long. So I started over and got it down under two minutes.  Here is the result.