UltraVNC

First, I want to congratulate the creator of ChunkVNC for making software that works exactly as the instructions say. The viewer and host apps compiled easily and I was able to establish a connection within just a few minutes.

There's problem, though. The resulting remote control experience is so ...

I suspect I'm confused by some of the content if not the mere presence of the thread "All VNC Repeaters." Would someone please tell me:

1. if the ChunkVNC Repeater is at its own separate site, with its associated router correctly configured, is there any need to open ports in the router at the site ...