Populating empty zones with npc's

[Koshoji]

I haven't been able to find info on how to populate all those empty zones out there on my server. For instance, the Luclin zones are all empty; does anyone have a minute or two to describe how to add the proper mobs and such to these zones?

Also, info on setting their levels, loot and all that would be awesome. Also, hehe, is their a way to adjust the exp levels of certain zones? Like in live there are some zones that give an exp bonus. Anyone know how to do that on their own server?

Thanks much!