I have every intention of making an attachment very much like clamp on forks.
It will span width of space between 2 bucket teeth and use one hefty screw down clamp (maybe 2) meaning that this U shaped thing will be about 7" wide (tooth spacing) with a 1/2" X 3" flat sticking out front with a hole for the hitch ball. Might use 2" I.D. square receiver tube so as to change sizes easily.
Promise to post pics when done.