I had another idea whilst I was looting away up on S1 a short while ago:
On the subject of titles, which, I'm not sure if you're aware of this or not, Aprone, but there's been some comments made regarding gender-bias, that is, the top rank being 'lord' doesn't really fit for female players.
I've just had the idea of, instead of that top title being forced to be a specific thing, how about allowing it to be a custom title? So perhaps another one of those trusty old / commands to set your title once you reach the top rank.
It could also perhaps be changeable at a later stage providing the player in question has X amount of quest credits.
Anyway, just thought I'd throw that out there.
Also, another idea which I had a few days ago that I'll just quickly mention:
An idea for a new zombie type, if there's ever any point when a new one would fit: a burning/burned zombie. If it were on fire it would certainly make it have very unique sounds and and would most likely be able to inflict high damage than most others due to, well, the fact they're on fire.
Hehe, I know it's perhaps a slightly odd one, but... mentioning it nevertheless.
I hope all's well.