Yes, I know. I've been working these past few months on merging EmuCon into Emu Loader and that broke quite a few things in the frontend. Still a bunch of stuff is left to do. My WIP build already supports PortAudio setting and a few others from MAME 0.185. I can't release Emu Loader as it is now though.
Patience is a virtue... until it's not! (Confucius)