A cursory look at NRGY's homepage, http://www.inergylp.com/, will show you the date of the last distribution declaration. It's a quarterly distribution, so the date will be approximately the same in the 1st, 4th, 7th and 10th months.
If you take VYNUS at her word, she spoke to someone in the company who told her something specific. Review that post if you like.
All this information and more is available at the company's web site. Go there. It will qualify you for having taken the first step in doing your own due diligence.