My ads were on Amazon, and they would change the ad to say the shrimp was theirs, and give their contact info too. My UPC didn't mean squat. They would rewrite the text and keep my photos/UPC at the time. I contacted them several times, and they didn't care. Neither did Amazon. It was beyond frustrating. Haven't looked on Amazon for awhile now for shrimp, so don't know if they still are using my photos or not. Nothing I could do anyway, so I wrote off the incident.
Don't know if it is the same people, but if it is as the posters here have said it is, I have no love for their selling tactics.