[Terazel Tenjin]

Great ideas, even better if they can be somehow implemented onto some servers...

Mail system makes perfect sense, but I would truly miss the simple PMing features. We can go all out and change everything like say you have to cough up some cash to eat or else you die of hunger eventually, and you need to bind your lifeforce to certain altars so you can revive, or else you stay dead until someone revives/heals you with magic. And to have events/events team make more sense, call the events team the lords of the dreamworld, where players who sleep can participate in mini-games/games (I think Godspeed came up with this, but I didn't come up with this particular idea) and the ET can affect/organize certain events in "real-time."

With sword, it can be remade so that if your AP drops below 30, your sword's durability will decreases with each attack/kill and it will "break" after a time; you can take it to a smith to get it repaired for a price or some labor after you gain a certain amount of AP, or else they get scared of your murderous ways and they won't open the shop for you.

Most importantly, a buddy questing system would be nice, one that WORKS instead of just a randomly organized party. Say you want to work with a friend, you guys link up and have to watch each other's backs and can't backstab each other. Maybe bonuses for getting the most amount of quests done while still in the same party.