I've played World of Warcraft... on a cough* private server cough*
Well, What I noticed I enjoyed most was those instances like deadmines and Karazhan and stuff.
For those of you who never got interrested in WoW I'll explain what a instance WoW style is:
It is where you gather a group of people and go to a new map where only your group is. There is very many elite mobs so you'll have to make a group who can co-operate good and support eachother.
So, In freelancer it would be neccesary to put a group with both anti fighter and anti cap-ship weapons.
In case it would be over used and all loot would be farmed, you could make all bosses respawn once in a server shutdown, then it would be quite rare to see people with weapons or equipment from those bosses.
I thought of some good places for those instances to be.
The first to come into my mind was the place where all nomads went when you completed the story, if all nomads went there then that would mean that eventually there are new nomads ships to be discoverd.
When I was making this thread, I came to think of shipyards, jumpholes to them hidden in each major house. So one instance in Kusari, one in Rheinland. one in Britonia and one in Liberty.
Those would have to be well hidden so you would have to search for them to find them... screw datastorm or whatever it's called.