List of several thousand gaming communities using Vbulletin - from 2010

This list is from 2010 and I would guess about half are no longer working but here's my share.

http://www.video-game-chat.com/forum/general-gaming-chat/132913-vbulletin-gaming-communities.html

Even if some sites are dead, you can always buy a domain for the link juice

Bonus, several thousand more vbulletin only forum links!
https://web.archive.org/web/20120103113920/https://www.vbulletin.com/links.php

Business (2370)
Computers and Internet (2369)
Computer Games (1950)
Education (866)
Entertainment (2431)
International Sites (479)
Miscellaneous (2350)
News and Media (404)
Society and Culture (2291)
Sports (1578)

Here is a list of 1960 vBulletin websites (november 2015) in case someone needs it http://www.blackhatworld.com/blackhat-seo/freebies-giveaways/809607-giveaways-useful-websites-data.html#post8505012