zOMG!/WMG

Most of zOMG is a theme park built by Johnny K. Gambino.

With the possible exception of Barton Town and the Village Greens, there are far too many problems with zOMG for it to be the "real" world of Gaia.

Everything is too small. Bill's "Ranch" is only big enough to sustain a family farm. Bassken "Lake" is smaller than some ponds.
A deciduous forest (Bassken Lake) and a tropical forest (Otami Ruins, Old Aqueduct) could never be that close together in nature.
Judging from the foliage in Zen Gardens, it's simultaneously Spring and Fall. The lower half is full of blossoming cherry trees, while the upper half is full of orange-leaved maple trees. There's even an area in the middle where you see both on the same screen. The simplest explanation is that the trees are artificial.
Deadman's Pass doesn't go anywhere. The whole purpose of a pass is to go somewhere. Otherwise, it's not a pass.
- Well, there is that mansion on the hill...
It doesn't match up with the other map of Gaia. Otami Ruins is located where the Durem Caves should be. The zurg portal is completely wrong - it's flat and lays on the ground, whereas the 'real' one is an upstanding ring. The Old Aqueduct is located where the Great Wall of Gambino should be. (And an aqueduct isn't a wall by any stretch.)
- Now don't quote me on this, but I think Lanzer confirmed that zOMG's map was supposed to be an extention of Gaia's original map. And considering that the old one is now just there for looks, people go along with it. On top of this, all of these areas are merely near Barton; because zOMG! is an extension of the Gaia map, that means there's more to this world than simply the four towns and the paths between them.

Thus creating a Stable Time Loop.

That would be really cool, but it would also make Johnny a clone of a clone of a clone and so on into infinity. In theory, the structure of each "generation" would be less stable than the last; due to recursion, Johnny would be the infinitieth generation, and his composition would be so unstable that he would dematerialize before rising to power. This would in turn prevent his own existence entirely, since he would not have been around to create G Corp, and therefore would never have created... himself... I have a headache...