I hope I am posting on the right board...
I recently updated to the 1.6v of MAMEWAH and am using it with the latest official release of ZSNES. After updating my .ini files I was able to load a rom with no trouble, but when I exit ZSNES instead of returning to MAMEWAH I return back to windows. I tried the same zsnes version on an older MAMEWAH and everything worked fine though. So I am guessing it is either a bug it MAMEWAH or I forgot to add something to an .ini file, anyone experiencing this problem too?