JM may have been the guy who posted the ficticious "Amish guy with sheep and way, way high grade LC Smith guns" April fools post that had the Beaner (and, others) posting with cash for the non-existant guns.

The few Amish folk I know would not let such a gun on their property, so I was mystified at first and suspicious later, and stayed well clear of any posting.

It was the kind of post that gave a rare glimpse of character (or, lack thereof) in a very public site. It was priceless. I'll not comment further.
Best,
Ted