Other than that there is absolutely no need for a new NA server.
I dont agree with that personally.
While I dont really want a new server, there is a need for it anytime a new race is released in a game of this nature.
Its nothing new really. Anytime a major new race is released new servers follow along with it in virtually every MMORPG. (WoW, SB, etc)
Will it happen here? Who knows. We all know what'll happen if a new server is released. You'll have 75/75's in about 8 weeks max, all "legit" of course, while everyone who really did play legit spends a year catching up. (See: Franz)
Just because there is a new race doesn't mean that they need to add a server.
Just because they added it in WoW doesn't mean that it was because of a new race. Considering the player numbers in wow it might makes sense to add a new server "in addtion" to the new race because of all the people who are going to join.
I don't know enough about shadowbane though I just visited the site and it seems that it is on its way out or they are just maintaining. Perhaps given when the game was more popular they might have benefited from adding a new server with such an update but I can't see it.
To add a new server just doesn't seem like great fiscal sense. Here we have NA server that are more often than not "Light". Any added people coming in would bring that to Normal "if" we are lucky. That in and of itself is a reason not to add a new server.
Adding a new server "just to give people a fresh start with a nwe race" just doesn't make financial sense. not if the dollars aren't pouring in.
I dare say that this is probably where that rumor started (not you starting the rumor but someone else with a similar thought) in that someone said "hey, whevever they add a new race they add a new server". Now that gets passed on and suddenly people further down the "telephone line" are asking "so when is this new server coming"?
Now I could be wrong and would happily eat my words. However, I bet "Dollars to Donuts" that no new server is forthcoming.
And I'll even go farther. I've written this down. New server comes, and I treat you and your date to dinner. ;)