jensen18,
First of all, AHP, MyHouse,iWitness, and SmartMacros does work via the web. I have been testing the MyHouse/iWitness module for about 2 weeks now and it has been very stable. There are many issues with the functionality, but it does work. I have accessed it from other computers on my local network and also from a few of my neighbor's computers. There have been issues with X10's servers being down, but not much.
However I am not able to connect via any PC that is outside my local network.
Are you saying that after you have connected to X10's "MyHouse" server from the computer running AHP, you can then open Internet Explorer on another computer on your local network and connect via the client?
Regarding access from remote PC's, When you first access the "MyHouse" server, does it download and install the ActiveX control? If it doesn't, then it's possible that the security settings in Internet Explorer are too restrictive. I am also assuming that you have temporarily tried disabling any active firewalls on the remote PC's.
It would help considerably if you could detail exactly what you have tried, as it would help us better determine what the real issue is.