NEW INFO!!!
We finally made it! Me and asadex played an online game over internet!!
(and I lost
)
We used an application named Hamachi, which can be downloaded from here:
https://secure.logmein.com/products/hamachi/vpn.asp
Once installed, you need to connect to the network Fantasy Wars. For that you need a password, which you get by sending a PM to me or asadex.
Once Hamachi is up and running you will see your Hamachi IP in big white numbers. If you host a game, this is the IP the others will have to connect to. You can also chat to other players in the group if you right click their name.
(Xfire is history.)