Unfortunatley there are unofficial versions of the latest mame versions for windows. So he's probably right about using a windows mame that is version 37b2. What people may not realize is there will probably be differences in unofficial versions with the official counterparts that may make a recording recorded on an unofficial version NOT playbackable by an official version. but who playsback their recordings before they upload anyway...? (sarcasm there.)(posted 8994 days ago)I think if you can't verify your own recordings you shouldn't upload them. It's proper ettiqute to verify that a recording playsback right after you record to ensure quality...
For your notes vaz: I was unable to playback ssprint or sspacat using official mame37b2 but i was able to playback you runark recording using official win36.