In case they help, I attached my new Maya 8.5 Unl. scene file along with a Maya .ma version as well.

Hopefully if you IMPORT the .ma file into your version of Maya it MAY give you errors, but still show the animation once you rewind it

PS, I stripped out all references to Maya 8.5 in the .ma file so it should at least IMPORT into most versions of Maya.

Errors may occur and there is sadly nothing I can do about that

Good luck!