It's certainly a potential path! One of the larger problems is finding the appropriate soundfont, but I believe there was an FX repository site linked to us so many years ago... I don't know how hard it is to program specific audio cues to occur, given our amount of abilities it is a lot to go back to, but my larger concern is would people find that annoying? It works for the original NES titles, but would you want to hear blips and blops every 5 seconds? How would this affect our message speed options? If the audio cues were perhaps toggleable like the music is, that'd be universally more accepted, right? If anyone has any thoughts on the subject, let me know; it's something definitely worth discussing with the broader public and the other members of the MMRPG staff, I think.

EDIT: This was the specific site we were referred to