Thanks for the reply.
I've done a little more research, and worked my way up to level III support with Charter and essentially have an answer. Charter blocks ports, apparently on some known apps, and leaves others open. They will not tell you which, of course. If you upgrade from "residential" to "Business" (for increased fee's of course) they will open the locks to freedom. Of course the Charter support guy did not come out and say this in these words, but he was nice enough to give me round about answers.
So,,,, open port mumbly peg. I found some open ports using a port checker tool, after opening some random ports on my router, which sits behind my cable modem. Since I was able to find open ports, the question then becomes, which ports does ActiveHome Pro use (can't find that one!), and WHY DOESN'T ACTIVEHOME PRO ALLOW YOU TO SET UP PORTS?
That has to be a simple change to the program,,,, X10
!!!!!!!!!!!!!!!!!!
Solution,,, back to Radmin! Charter blocks the port Radmin uses, heh heh. But I found 5 ports in almost no time, and of course Radmin allows you to set the port configuration. So - set it to an open port. Drove my laptop over to a local wireless hot spot, connected in with Radmin Viewer via one of my test ports, and voila!! I'm in. Able to fire up Active Home pro remotely, and check all 4 cameras.
Based on my 2007 experience I'm pretty sure using Radmin for a direct connect to the home PC is faster than using the X10 server, and from the comment here, I'm pretty sure the server performance has not changed. So a remote connection tool is adequate. As a caution, I would not open up a bunch of ports, for security issues. I have opened a few all around the spectrum, so I have a couple back ups in case Charter decides to close down some whilst we are gone, but I think I have enough spares, fingers crossed, without leaving myself too open to hacking. Of course I all firewalled up, and only my Radmin server is port forwarded, and Radmin has good security, so I feel pretty safe.
That's my report on the situation. Bottom line, if you are a Charter Cable Internet subscriber, you WILL NOT be able to connect to the ActiveHome Pro server via the ActiveHome Pro program.
thx
cactus