I have a domain with wordpress installed in the root directory, and oxwall installed at a subdomain and subdirectory. I would like to make oxwall the new domain root site (i.e. mysite.com instead of subdir.mysite.com). Can I leave the oxwall and wordpress files where they are and just change the configuration somehow? I know about changing the domain from subdir.mydomain.com to mydomain.com in config.php, but how will the server know to use the oxwall files instead of wordpress? Any advice is appreciated.