Also once you get it working, would recommend you try to get the Butterfly tool up and running to emulate eAmusement server functionality. You'll be able to save scores/progress, and using a SQLlite editor, customize WebUI only options such as arrow-skins, preferred dancer, etc... Asphyxia is another eAmusement "emulator" that works with a lot of Bemani games, but I could not get that one to work with DDR Ace - kept getting "eAmusement network congested" error after entering card pin.