Hey,
I had the same issue, and i fixed it by look into the plugin directory of wordpress.
Here is the previous version that working fine with all the files needed.
https://plugins.trac.www.ads-software.com/changeset/2232078/
This is full download link:
https://plugins.trac.www.ads-software.com/changeset/2232078/?format=zip&new=2232078
Hope i helped some of you guys..
