>>> "Chris" == Chris Kauffman <kauffman@cs.gmu.edu> writes:

   > I was the original person who was working on code for single cell movement
   > but got distracted by a move to the midwest, job change, and marriage. I
   > will attempt to complete the code in the next month to submit a patch.

All very good reasons, especially the last one! All the best to both of you.