I would be happy  to help with scripting except that im not very good at it, however, i do have some ideas that i would be happy to suggest for quest ideas in various cities.  By the way, you guys did an incredible job on Aldruhn.  I was really impressed with your creativity that went to creating the quests and the intriguing feuds that went on between the noble families.

VIVEC: The only specific idea i have for this city is to give the dissident priests a bigger role.  Yes, they have the monestary and stuff, but arent they also spies within the temple somewhat?  Maybe the Dissident priests could become a joinable faction, or the player could do individual probing into vivec's secret libraries (hall of justice for instance) and find out more about what the temple has kept safe from the eyes of the people.  There are some really interesting oppurtunities for you guys to create more of an apocrapha, i think that would be really cool, assuming you guys try to upgrade vivec (if you dont its quite understandable, as its a huge city and it would probably take forever to add to every npc)