Well, as I said on IRC the other night I tend to mainly record games with final release versions...... to save people having to hunt so much for the correct version of Mame to playback a recording.(posted 8922 days ago)However, as most others seem none to worried about this and the roms have changed for half the old recordings anyway I may just give up, join the crowd and always record with whatever is the latest release.
BeeJay.