It would be SO cool if you could connect the worlds somehow and offer real flying mounts. For example, the flying mounts would see things from a bird eyes view depending on their altitude. They would be able to fly from Triton avenue to Krokatopia. I noticed the galaxies in the loading page of yours. This would be where the mounts fly. You can also keep the option of teleporting for the lower level characters. All this would sort of be the style of world of warcraft, thats what i am picturing in my head.
I was thinking the same thing! just like ive been searchin my whole life to find my own place! And then suddenly I bump into u! Ok really! That would be AWESOME!! you could fly over the commons and see every one!