I snagged the Vine Server 4.01 source from CVS and pulled up OSXvnc.xcodeproj in Xcode on Mavericks. I was able to compile and run it, but there’s at least one serious bug in the GUI. In the prefs, if you set the listener port to anything but “Auto,” for some reason the number gets formatted with a thousands separator–so, for example, instead of “5901” you see “5,901”–and apparently the comma is an invalid character, so when you close the prefs it tries to set the port to “5” or “5,90” which doesn’t work.
I also get an “unknown encoding” error in the VNC client, when it tries to connect. Vine Server shows that the client connects, but the screen sharing session never initializes.
Has anyone else given this a shot? Any advice is appreciated.