here are some ideas that programmers can use as ideas to inhanse the uru experience.
1. NPCs
Having other avatars walking around D'ni locations makes the game world seem more like uru live but only with fake NPCs.
2. Season changes
a program that adds christmas trees and christmas lights to D'ni locations as well as a santa hat to the avatar menu when ever the computer calender states that it is december.
that is all the ideas I have for now but I hope you all gain some of your own ideas too.