Thanks for Gargoyle...
Is there any chance we could look at openvpn port-share support?
This allows you to use openvpn on 443 TCP and share it with a web server. Anything that comes in on 443 is checked if vpn traffic, if not forwarded on to x.x.x.x port.
By supporting this you can get vpn traffic over more restrictive networks. If you attempt to set the openvpn server to run on 443 via the gui it complains that it conflicts with the web server.
I am yet to edit the configs manually, but I am sure I can make it work this way. It would be great to get GUI support for this however.
ref. http://blog.stefcho.eu/sharing-port-openvpn-web-server/
Thanks!