I have looked all over looking for the receipt for this thing and can't find it.. I've had it a long time and maybe was on an old computer drive that is long gone. But I usually save the old paper copies for just this reason.. Here is a pic of the one I have. I also bought a big scissor jack at the same time for this plate..
I did find some info from an old post and some internet digging..
K&L Supply did it! Here is a link to a web page that had the jacking plate
https://dealer.klsupply.com//jacks-stands/mc450-plate-for-09-vmax-37-7345.asp
http://www.cvvmaxsgarage.com/vmx1700-k--l-fat-jack-and-adapter-stand.html
You can touch base with them if they can still supply it... If not and there is someone on the forum that has the skills, equipment and material to make these I could make a CAD drawing that could be used to fabricate it..
If I used the metal shop I usually use for business, and they only have to make 1 it would unfortunately be pretty big money is my guess..
When I use this it raises the rear wheel.. Once I get it up.. If I need to work on the front I put a block under the crankcase and lower the jack.. rear comes down and the front comes up..
I usually put a 2x4 under the kick stand, and have someone steady the bike while I get this in place. I did just buy a wheel chock so now this should be a 1 man job.. bringing it down is EZ..
Let me know if I can be of more help!!