In case anything needs clearing up past this point..
2 people have the "God Belt". JePoY and DjBes, or Dj, or Bes. Whichever he goes by.
The progression of belts goes as such:
Masterbelt
Custom belt
God Belt
One Belt
Elite Belt
I believe while suomynona was experimenting with a booster or something his qi shot up to "one belt" status. I also remember hearing that around 14 million games is when your belt resets. I also think SlipAnc has the highest qi currently because of some weird fiddling that went on with his account for transferring items.
Also: Before the update of ranking system occured, hampa was ranked in the 1300's, which at the time, roughly made him a 2nd Dan Black Belt. But as you can imagine, he has his own custom belt.