if it is possible without reinstallation then how?
if not(very hard) or hard then is it possible to backup blogs' database contents and then reinstall wpmu and then import backups to new wpmu and fix paths?
if it is possible without reinstallation then how?
if not(very hard) or hard then is it possible to backup blogs' database contents and then reinstall wpmu and then import backups to new wpmu and fix paths?