Thank you for your reply and yes I will certainly build on top of what you have already done! I don't quite know fully what I want ... but a socket between 2 CMS VMs is probably everything I need, and it sounds like you cracked it! I will read the PDF. I am quite interested in how you implemented it. For example did you investigate running PPP over your socket to do all things tcp/ip.?
Thank you for using github to make your source code readily accessible.
Also my congratulations on your fullscreen work!
If I make any changes would you prefer pull requests or are you happy for me to fork?
Cheers
Adrian