Basicly all you need to do is forward those ports on your router goto
www.portforward.com website and find your router model ect, It will show you a guide how to forward with your router (If you dont already know how) Ports: 7000 7100 7200 And 3000 if you want to put your server on the user count websites provided around LOMCN.
Once you have done that goto your server files make all the IP`s 127.0.0.1
Then goto DBServer Folder, Open !serverinfo.ini and change it like this.
127.0.0.1 PUT-GLOBAL-IP-HERE 7200
Now goto LoginSrv Folder, Open !addtable.ini and change it like this.
Torozor Torozor 127.0.0.1 PUT-GLOBAL-IP-HERE PUT-GLOBAL-IP-HERE:7100
(Note: Obviously where i have Torozor you will put your server name!)
Now goto your M2server folder, Open !runaddr.ini and change it like this
PUT-GLOBAL-IP-HERE
Finished.
So basicly where i have "PUT-GLOBAL-IP-HERE" thats where you need to put your ip from
www.whatismyip.com.
Then Log in with your friends, Provide them your global IP
If your connecting to the server from the same pc as the server files, In your client Mir2.ini you will need to put IP 127.0.0.1
If your connecting from another pc on your network in your client Mir2.ini you will to put the host computers ip that your router provided it. (The same ip you forwarded the ports on your router to) If you cant find this IP goto Local Area Connection, Click Details and it will be there under "IP".
Now your server should work 100% but dont forget if you have any other firewalls on your computer(Server PC), You will need to allow the ports on your firewall too!
Hope you understand this and Thank me if it works out for you
/Zen2