@frostyfluxy – In my experience…
| Rank | Posts (Minimum) | Posts (Maximum) |
| Charmeleon | 70 (?) | 199 |
| Charizard | 200 | 499 |
| Charizard Lv. X | 500 | 999 (?) |
* The segments with (?) indicate a tentative estimate number.
I have witnessed the number for Charizard Lv. X because mkpokecc was upgraded upon obtaining 500 posts.
In addition, Shining Charizard would probably be ∞ because it is the highest possible rank.
The only individuals who can confirm the numbers are the Administrators. I used to be an Administrator for a D20 Writing Forum via ProBoards. In my experience, Administrators can recall – and modify, the numbers and names used in ranking systems. (Admin > Manage Members > Modify Rankings).