This post was submitted to the forum by The Review’s resident Gadfly, Dan Tobias.
The Wikipedia hierarchy (at least on en-wp), from lowest to highest:

Bogeymen / Arch-Enemies / The Antichrist
Very Banned Users
Normal Banned Users
Blocked Users (supposedly distinct from Banned Users, even if nobody can actually put their finger solidly on the definition of the distinction)
Users [...]

http://wikipediareview.com/blog/20081027/t...pedia-hierachy/