I currently have a site up at www.bonsainut.com/forums (a vbulletin install). I normally have 70+ users active at peak times of the day. I am going to be installing xenForo... and I think I want to install it in the root. Is there any way I can creatively install xenForo in the root where no one can see the site until it is done? I.e. keep directly all traffic to the old site until I "switch" the site on? This would require me to be able to access the site in the root somehow - even when all the rest of the traffic is being forwarded to the subdirectory.