We have a web application, in which we set up new user accounts as subdomains. We have some clients who want alias set up to the subdomain so they can "brand" their subdomain w/ a CNAME from their domain. Our host is indicating you cannot do this in Plesk 8.3. Has this changed in Plesk 8.4 or 8.6? Or is there a way to make this work in 8.3? They did suggest ideas that would do DNS forwarding to the subdomain, but this won't work for the clients looking for this feature.