this is so easy unlike other guides all u have to do is
go in to your router options go to Virtual Server forward these ports 7000,7100,7200,3000 to ur local ip witch can be found by doing this start > All programs > Accessories > Command Prompt.
type ipconfig/all look thought it and find ip address and thats how u find your local ip.
your global ip can be found here
www.whatismyip.org
then go thought your server change all the ips to Your Local ip then goto
C:\mirserver\DBServer
open !serverinfo.txt
change from what u got to this
[Local ip] [Global ip] 7200 [Local ip] 7200
then goto C:\mirserver\LoginSrv
open !addrtable.txt
change from what u got to this
;No space allowed
;Server Title Remote Public Gate...
[Server Name] [Server Name] [Local ip] [Global ip] [Global ip]:7100
then goto C:\mirserver\M2Server
open !runaddr.txt
change from what u got to this
[Global ip]
then open !servertable.txt
changefrom what u got to this
; Followings have to be arrayed by server no.
;server no. connect-addr port
0 [Global ip] 7200