Why can't we blacklist people cross server?

[Kaiser-Ace]

Other games can do it. Must be magic?
Why such a fanboy response?

Uh, I was asking a legit question. How would you even be able to implement this when characters across diffrent servers can share the same name, how would it work when the DF program bypasses the Black List anyway?

And more importently, why be such an ass? That was a rather rude responce that had no relevence or solution. Just because one mmo can do it is irrelevent because THIS mmo isnt THAT one. Tge Servers, Programing, and rules are all diffrent