How to move a vBulletin web site from a subfolder to the root directory
In order to move a vBulletin forum from a subfolder to the root directory for your web site content (e.g. public_html), you should move the forum files and the corresponding subfolders there.
Then open your vBulletin admin panel->Settings->Options->Site Name / URL / Contact Details and correct the forum URL in the corresponding field.
If you have a .htaccess file, check the paths in it and adjust them accordingly.
You need help with an application? SiteGround is specialized in hosting and supporting more than 200 scripts. Sign up for our web hosting services and let us help you with your application, 24/7!