Contracts made by players to have the DB kill other players.
And to make that a bit more interesting.
Sending a real player (whom is a DB member) on the actual quest to kill them, no matter where they may be.
I know, goes against the idea behind one and only one PvP zone.
But would add to the game something that would be a rather unique aspect to an MMO.
Not to mention fits in perfect with the theme of Elder Scrolls.
Only accept contracts on level 50 players. (and yes, for a price)
And needless to say, only be able to send level 50 players after them. (do to the fact only level 50 players can enter another factions zone anyway)
Once completed, the questing player gets a cut of the profit. Questing player dies trying, the target gets the cash. (gotta be a twist if things go wrong 'eh? lol)
Personally, I think it would be a fun addition to the game.
How about you?