Comment 2 for bug 1540071

Yes, bug is fixed at rev 25.
But currently the posting and 'like' functionalities only works with testing account in Instagram sandbox.
As new review process is running for 3rd-party Instagram apps starting December 3, 2015
We need to send instagram the click package for review. After it's reviewed, posting and 'like' functionalities will be available for everyone.
More info can be found here:
   1. http://developers.instagram.com/post/133424514006/instagram-platform-update
   2. https://www.instagram.com/developer/review/

Penk is working on this and will paste the review result at this thread.