Hi Lordfox, here is the forum post that shows how to do it:
http://moi3d.com/forum/index.php?webtag=MOI&msg=986.2

The method is to create a point object at the end of the curve, and then use Transform > Array > Curve to replicate that point along the curve at your desired cutting points. Then you can use the Edit > Trim command to cut the curve and use those points as the cutting objects.

- Michael