Things are moving on some new things slowly… It’s kinda unfortunate the way Mame licenses itself. Since they prohibit making money off it, nobody like me could afford to work on a netplay version full time. So we can’t put much time into working on it.
Suprafast actually has an almost working new Kaillera client DLL. I’m also slowly working with some other guys on an all-java emulator with netplay. It will be really cool if we every finish it.