User blog comment:TerrificGravityFalconfromLU/Useless Server/@comment-3301714-20120507052855/@comment-5003954-20120507152613

That is right, you need hamachi or port foward it. Hamachi is easy, but port foward is better for people how try to joins in your server, as you need only the ip of the server to get in it. It took me some hours to understand how to port foward my router, or whatever, but i did it right. I think it depends of your kind of router and internet service, but what i did here was searching on google about the theme and soon i figured out how to have a static ip and open the 7777 port for it. Isnt that hard to learn, but to discovery by yourself i think that is :l Basically i needed to do 2 things: change my dynamic ip to a static one on conexions configuration (windows) and open the 7777 port on the router configurations which you access using a browser (at least on my kind of router). But i would recomend you to start searching on google for "port foward" xD