Actually, I was wrong. They did say he used MAME.
Quoted from hailrazer:It wasn't until several months later they changed it from "He cheated using XXX version of Mame" to "He cheated using non-original hardware"
And if you read the summary decision, like I just did, you'll see that they specifically say 'Jeremy's assertion concluded that not only can original Donkey Kong arcade hardware not produce the board transition images shown in the recordings, but that these transitions were actually generated through the use of MAME (emulation software.)'
https://www.twingalaxies.com/showthread.php/176004-Dispute-Jeremy-Young-Arcade-Donkey-Kong-Points-Hammer-Allowed-Player-Billy-L-Mitchell-Score-1-062-800/page326
So they did ban him for using MAME. He did use non-original hardware. These two phrases are not mutually exclusive, they can mean the same thing, that Billy cheated. Classic Team Billy, try to muddy the waters with what is a very simple premise.
Again, classic Team Billy. Completely ignore the pages and pages of analysis where they found multiple times in the tapes Billy submitted video artifacts that could only be produced by MAME output. In case you missed it (or you are just being ignorant), I'll link it for you:
https://www.twingalaxies.com/showthread.php/176004-Dispute-Jeremy-Young-Arcade-Donkey-Kong-Points-Hammer-Allowed-Player-Billy-L-Mitchell-Score-1-062-800?p=946633&viewfull=1#post946633
There's your proof, right there. If you want to choose to completely ignore that, that's fine, you don't hand out the records, Twin Galaxies does.
If you read the thread, like I did, you can see them narrow down to the specific version of MAME and command line options he used to do it. There's your 'how'.
Again, if you read the thread, you'll see they went out of their way to give Billy the option to discuss their findings, which he refused to do, sending his fanboys instead. You'll also see they went to the trouble of completely replicating the setup Billy used to see if they could duplicate the MAME artifacts on original hardware, they couldn't. They gave Billy every single chance to come forward to clear up the mess over the course of several months and he chose to ignore them completely, so they stripped him of his records.
No one cares if he can hit a million now, plenty of people can do that. Billy is just upset that his sponsorship deals are drying up so he's trying to get himself relevant again by using his fanboy base to try and push a narrative of 'TG set him up', which if you look at the facts just simply isn't true.
Get yourself out of the Team Billy bubble, sit down and read that thread, it's extremely comprehensive. Much more comprehensive than anything Team Billy have pushed out.