Will be looking at this with interest also. I had a similar thread a while back, trying to get pinmame going smoothly with MaLa, but couldn't get it going and put it on the backburner. Now, will try again with these suggestions.
Cadis, did you get howard's wrapper to go or did you stick with closemul?
SGT / shock, are there similar wrappers / command line settings for future pinball as well?