Listing the best Vbulletin Hosting providers 2012.

Web Hosting Provider	Features	Price
BlueHost Visit BlueHost	View All Features and Hosting Plans Details	$3.95 (special discount)
HostGator Visit HostGator	View All Features and Hosting Plans Details	$4.95 , first month free with coupon MONTHFREENOW
GreenGeeks Visit GreenGeeks	View All Features and Hosting Plans Details	$4.95 monthly discount + $30 OFF with coupon tdt30off
InmotionHosting Visit InmotionHosting	View All Features and Hosting Plans Details	$5.95
HostMonster Visit HostMonster	View All Features and Hosting Plans Details	$6.95
JustHost Visit JustHost	View All Features and Hosting Plans Details	$3.45 and up
WebHostingPad Visit WebHostingPad	View All Features and Hosting Plans Details	$1.99 and up
LunarPages Visit LunarPages	View All Features and Hosting Plans Details	$2.95 and up

I have an account with the hosts listed here. I recommend them only because I use them and find their services to be excellent.
All are top hosts with thousands of customers.

Vbulletin Hosting

Vbulletin is the best paid forum software. But it would not work or will be slowly if you do not choose the right vbulletin web hosting provider. This list is recommended list by experienced vbulletin user (me) as well as by many other vbulleti forum users. I personally have a vbulletin license and curently run my forum on Hostgator (forum link) and best vbulletin host in speed, stability and features. I have found out also that vbulletin runs greatly on all other hosts listed here. They are the cheapest vbulletin hosting providers and best overall. But not only vbulletin, they also support many other forum scripts and php scripts including but not limited to phpbb, smf, ip board, wordpress, joomla, drupal etc.