Just starting out with Blender and it's Direct x exporter

I have a simple test animation that works okay in blender, but when I export it to directx it seems to go really fast. I also note that exporting to direct x 8 doesn’t seem to work at all.

Here are the files in question:

You have to mess with the frames per second. Press F10 on the bottom screen.

1 to 120, it makes no difference