Edible Motion Trail (add on issue)

Hello there!

As an aspiring animator I would love to have edible motion trail tool like maya does have. I have seen add on called motion trail it had his 3rd edition some time ago.

It promises to edit trails not only to objects but for armatures too! It sounds great!
But unfortunetely I am afraid this doesnt work well. For objects I can edit motion trail easly but for armatures it apears small and broken.
Did anyone worked with this add on ? Am I doing something wrong with this add on ? Or maybe there is way to make objects to not get into worlds origin after reseting location ? If there is way I could use objects as controls for armature.