[JamieStarr]

Thanks for your advice and suggestions. I agree it would get complicated if writing a full sync that handled post export project plan modifications. However, assuming the project plan was not modified and that you only wanted to mark the task as say completed, based on the omniFocus action completion status, how difficult would that be to do? The joys of considering coding for a proper sync would have to be labour of love...I just want the quick and dirty (but safe) single user solution. This could then be iteratively developed to include other fields and sync scenarios.