Well finding out the port used to unlock is progress, but sadly i do not admin the proxy firewall, just out everything within our domain.
I suppose i will have to come up with a ligitmate excuse to get this port unblocked for a short while.
What if i was to install on my laptop and then take home and activate and then bring back into work, would all the other people connecting to my laptop be able to use the extra cars and tracks when playing a LAN multiplayer?