Yeah, I think you folks are right - that Planescape will edge the Realms and then face Greyhawk in the finals. While the Realms might be more popular overall among all D&D players, this site is somewhat of an "elite niche." This also explains why Ravenloft is whipping Dragonlance.
Sorry for not including Aereth. There were a couple others I could have put in, but Aereth probably deserved a slot above some of those I did include. I also considered Freeport, Morningstar, and the Diamond Throne. I suppose that if I were to do it again I would have taken out the byes and slotted in four more setings.
As for the Hollow World, I considered it but thought that it should be part of Mystara - similar to Maztica. Why include Al-Qadim and Kara-Tur, then? Because they were originally conceived of separately from the Realms, whereas the Hollow World was designed as part of Mystara, just as Maztica was designed as part of the Realms.
[MENTION=1210]the Jester[/MENTION], maybe I'll do the next few rounds with longer periods of time - 5 days for Round 3 and a week each for the Semifinals and Finals.