Hopefully this is ok. Since regular mame does not support netplay, and the regular version of mame that has netplay is too old to play these games. I found a new version that does have the series and supports netplay. Mame32 More, and EK-MAMEPlus.
So if you are interested in some netplay with these or other new 3D games, those would be the emulators to look for.
That said, I’m using EK-MAMEPlus v092u2, hope to see some of you on there.