Personal Opinion follows, which may or may not be x10's official stance on the matter: Actually, not entirely true -- it was due to issues in our previous server setup that we were unable to support perl/python/CGI. With our current setup, we can support these without the issues that arose on our previous setup (namely the inability to ensure the security of accounts, and the inability to monitor resource usage of these scripts -- both of which our current setup now fixes). I was under the understanding that these features were indeed enabled for a while, then we discovered such issues and likely more related to running perl/python scripts so it was temporarily disabled until a more stable and secure solution could be found. The only thing currently not supported (and likely will not be reenabled on free hosting) is ASP.NET support.