:Angela, I thought it was pretty clear our objection: next to no one has heard of Wikia, but Wikicities is much better known.  I'll give you an example- if I were writing about Star Wars: Revenge of the Sith, should I link to Qymaen jai Sheelal or General Grievous?  One is more correct and recent than the other (much like Wikia and Wikicities), but nevertheless vastly less known and hence usable. I mean, Google hits are quite clear; there are roughly four times less for Wikia than Wikicities. We would be doing readers a disservice by not a least including a note after employing this novel nomenclature of the previous name.