jabo38s : what is the name of your router model?
My router is an ipTIME N104V
I got as far as this is the process https://www.dropbox.com/s/zqxo7w3kfkgan8m/Screenshot%202014-10-19%2021.18.28.png?dl=0
I basically made a name and tried to forward a port, but it didn't work I guess.
Did you open the firewall for incoming request on port 7890?