Well,
The last thing I will try is opening up the server through my DMZ, which effectively will open every single port up on that machine.. this is a safety issue, but the machine is running in guest mode, without any admin priviledges. Further, I have the machine isolated on the network.. no ICS, no file or printsharing, etc..

So it should be ok...

I will set this up tonight, and if one of you latebirds could help me to troubleshoot it, that would prove very useful.

Thanks