Really??!! That would be so good. It was such a vast game and I don't know where you can really play it anymore.
The only bad thing about it was how you had to let your character grind away for days and days on end. Most people would only come back to check on their grinds for an hour then let the script go back to its work.
I've tweaked my implementation some to make it more conducive to non-automated play. The experience needed to level is significantly lower after level 10 or so than in the original.
Also in my implementation rather than play as the original races / classes you play as Angels or Demons which can possess and play as monsters/npcs to experience different play styles without having to create new characters.
The Angel class is the default for new players and has a mechanism by which experience points are redistributed periodically from players with more to players with less which helps newer / less active players catch up / stay relevant. Veteran / active players who get tired of carrying the team can go dark side and become demons.
The only bad thing about it was how you had to let your character grind away for days and days on end. Most people would only come back to check on their grinds for an hour then let the script go back to its work.