Granted, it seems like there are a few Roms Missing from this that were Released from Neo-Nebuwaks, but not bad either. A great many Hack I never even knew about such as the Ultimate MK2 Tournament Edition, also UMK3:TE, along with the Zeus, Juggernauts Hack of UMK3. But they are missing a great many others. Either that, or they are Merged into other Roms, or Renamed, who knows. For example, a lot of the Roms I have from Nebuwaks will not work. Most of my List is incorrect apparently.
Name: HBMAME Rom Hacks.jpg Views: 1179 Size: 83.1 KB

But with this Romset, in addition to the Latest MAME (EP MAME Section), the list should be Complete.
Size is around 5.50GB
https://mega.nz/#F!GB5USbzS!Q8khQYYVWfW2reBStZvuQg