It must MAX out at level 200. Some of those names have been at 200 for a very long time.
Theoretically you can get to Lvl 201, but it takes Billions more XP. Nancy1959 reported that it takes 2,147,483,647 xp after needing over 32,245,392 xp for level 200.
Thanks Larry. WOW. It's basically un-achievable.
Here is the calculation on that: If you can get to Level 200 in 2 years (which NO ONE CAN), it would then take 'over' 120 years to get to Level 201.
They should make it 64 million. At least there would be hope that a few people MAY get there. 2 billion - no one will!
WGT: Can you please look into making that change please!