I've read: http://www.vbulletin.com/forum/showthread.php?t=213267, but I can't make any sense from it.
If you are not well-versed in Linux, you should get someone who is to install it on your VPS. You could try hiring a freelancer for a few bucks to do it for you.
If you are not well-versed in Linux, you should get someone who is to install it on your VPS. You could try hiring a freelancer for a few bucks to do it for you.