Re: kdenetwork4 krdc. VNC protocol support is missing (or something)
After upgrading from KDE 4.7 to 4.8, the VNC option no longer appeared in krdc. I reinstalled libvncserver with the following command:
[cmd=]portmaster net/libvncserver[/cmd]
After re-installing libvncserver, the VNC option appeared when I started krdc. Try this as a potential solution.