John Millonzi died a couple of months ago. They went out of business last year, after a successful lawsuit against them for breaking their lease and apparently some difficulties with their welders. His physical health may not have been good, either. It's truly a shame, they makd an excellent product and are sorely missed.
On the bright side, Markham has stepped up to the plate, and filled the void on grapples for compact tractors. Their version is a little heavier, but carries an excellent price and value. Their products are well regarded everywhere I read about them.
Fred