Thank you for the suggestion. I now managed to get our Pinterest feed to IFTTT through RSS.
But Instagram has no possible Actions in IFTTT. Only Triggers. Now what? I'm determined to get this working!
> Impossible at the moment as Instagram don't allow any 3rd party apps to post content.
Maybe go to the source before anything else, maybe they still dont allow it, then you'd need to write your own script to do it I guess.