Same here, trying to playback gives NOT FOUND for ROMs which you definitely have. Damned annoying... Can't playback Tickenest's pkunwarj score, and it won't playback correctly with beta 5... It was checked before it was uploaded, right?(posted 9246 days ago)Anyway, I've posted something about it on the MAME message board (new release board), so we'll see what transpires from it...